what are three ways that substances can be described?​

Answers

Answer 1

Answer:

chemical name, for example, benzene;

number, for example, EC number 200-753-7, and.

chemical composition, for example, >99 % benzene and <1 % toluene. The composition is determined by chemical analysis.

Explanation:

hope thishelps!


Related Questions

Which characteristic of living things does a virus lack?

Answers

Answer:

Viruses are not made of cells as a living thing is.

Explanation:

.

Arrange the terms from smallest to largest:

Cell, Chromosome, DNA, Genes, Nucleus, Base Pairs​

Answers

According to the order from smallest to largest, the order will be: Nucleotide, Gene, DNA, Chromatin, Chromatid, Chromosome.

A decrease in the number and variety of autotrophs in an area can devastate the entire food web of an ecosystem. A forest fire for example, can cause many of the autotrophs to die. The impacts of a loss in autotrophs will most likely impact -

answers-
Producers only
All of the above
Carnivores only
Herbivores only

Answers

All of the above would be the answer I think!

HELP PLEASE
If your immune system can’t actually stop you from getting ill, then why is it beneficial? Why do you think it evolved to work this way, instead of simply stopping every infection in its tracks?

Answers

Answer:

Your immune system fights off infection and disease. It has a number of ways to detect and destroy anything it recognizes as foreign to your body, including bacteria, viruses, fungi, parasites or unhealthy cells such as cancer cells. In some people, the immune system goes into overdrive, causing the body to see its own cells as foreign and attack them. This leads to what we call autoimmune diseases, such as Crohn’s disease, rheumatoid arthritis and lupus.

Explanation:

Which of the following explains the cellular function of a ribosome?
A
It is associated with attaching to the plasma membrane in active transport.
B
It is directly involved in the bonding of amino acids to synthesize proteins.
С
It is associated with microtubules and microfilaments to move organelles.
D
It is directly involved in the storage of energy by converting ADP to ATP.

Answers

Answer:

B

It is directly involved in the bonding of amino acids to synthesize proteins.

Answer:

It is associated with attaching to the plasma membrane in active transport.It is directly involved in the bonding of amino acids to synthesize proteins.

Explanation:

I hope this helps

Which would be a benefit of using nuclear fusion over nuclear fission to generate electricity

Answers

the answer is c. because it just is

Answer

C

Step by step explanation

what is the climate in the Serengeti like?

Answers

what is the climate in the Serengeti like?

[tex] \large \mathcal{ANSWER}[/tex]

The average temperature in Serengeti is fairly consistent throughout the year. The region will see highs of about 27°C (80°F), and lows of about 14°C (57°F).

The climate of the Serengeti National Park is subtropical, with a dry and relatively cool season from May to August, a warmer and still quite dry season in September and October, and a rainy and quite hot season from November to April.

can i use purified water for my aquarium?​

Answers

Answer:

You should use mineral water but you can also use tap water too, as long as you remove chemicals that are potentially toxic to fish.

Explanation:

Answer:

You can use purified water if you like but mineral water is the best for fish

Explanation:

They both arent toxic but its whatever one you want

How do streams play a vital role in human life?

Answers

Answer:

uwuExplanation:

what is the role of platates​

Answers

to prevent bleeding.

Answer: The principal function of platelets is to prevent bleeding. Red blood cells are the most numerous blood cell, about 5,000,000 per microliter.

if a blue light shines on a green dress what colour would the dress be?​

Answers

answer: if you shine a blue light on a green dress the blue would be reflected

a unicellular organism splits into two parts during​

Answers

Answer:

fission

Explanation

Where does asexual reproduction take place? When single-celled organisms (like bacteria and protozoa) just split (or break) into two identical halves during cell division, leading to the creation of new organisms is called fission.

Hope fully this is correct.

Answer:

amorba

Explanation:

unicelluler organism that splits

Leona uses a rechargeable electric toothbrush to brush her teeth as it is used the energy stored in a battery is depleted to make the toothbrush operate what happens when you wanna plug for toothbrush into an electrical outlet to recharge

Answers

Answer

the answer is...

electrical energy is converted to chemical energy

i hope i helped :)

Answer:

D: Electrical energy is transformed to chemical energy.

Explanation:


Which plate is going over top along the Peru-chile Trench?

Answers

South American plate

Explain how the structure of each type of blood vessel compares to its function

Answers

Explanation:

blood is carried through the body via blood vessel. An artery is a blood vessel that carries blood away from the heart, where it branches into ever smaller vessels.

How does thermohaline circulation circulate water and as a result, connect all the world's ocean in one global system.

Answers

Brudder bought a coconut, he bought it for a dime

His sister had anudder one, she paid it for de lime

She put de lime in de coconut, she drank 'em bot' up

She put de lime in de coconut, she drank 'em bot' up

She put de lime in de coconut, she drank 'em bot' up

She put de lime in de coconut, she called de doctor, woke 'im up

And said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

I said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

Now, lemme get this straight

You put de lime in de coconut, you drank 'em bot' up

Put de lime in de coconut, you drank 'em bot' up

Put de lime in de coconut, you drank 'em bot' up

Put de lime in de coconut, you called your doctor, woke 'im up"

Said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

I said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

You put de lime in de coconut, you drink 'em bot' togedder

Put de lime in de coconut, then you feel better

Put de lime in de coconut, drink 'em bot' up

Put de lime in de coconut and call me in the morning

Whoo-ooh-ooh, ooh-ooh-oooh, ooh-ooh, ooh-ooh-ooh-ooh

Whoo-ooh-ooh, ooh-ooh-oooh, ooh-ooh-ooh, ooh-ooh-oooh

Whoo-ooh-ooh, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo

Brudder bought a coconut, he bought it for a dime

His sister had anudder one, she paid it for de lime

She put de lime in de coconut, she drank 'em bot' up

And put de lime in de coconut, she called de doctor, woke 'im up

Said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache"

I said "Doctor, ain't there nothin' I can take?"

I said "Doctor, now lemme get this straight"

You put de lime in the coconut, you drink 'em bot' up

Put de lime in the coconut, you drink 'em bot' up

Put a lime in the coconut, you drink 'em bot' up

Put de lime in the coconut, you're such a silly woman

Put a lime in the coconut and drink 'em bot' togedder

Put de lime in the coconut, then you feel better

Put de lime in the coconut, drink 'em bot' down

Put de lime in your coconut, and call me in the morning"

Whoo-hoo, ain't there nothin' you can take?

I say "Whoo-hoo-ooh to relieve your bellyache?"

You say "Well whoo-hoo-ooh, ain't there nothin' I can take?"

I say "Whoo-hoo-ooh, to relieve your bellyache?"

You say "Yaa-ahh, ain't there nothin' I can take?"

I say "Yaa-ahh, to relieve this bellyache?"

I said "Doctor, ain't there nothing I can take?"

I said "Doctor, ain't there nothing I can take?"

I said "Doctor, ain't there nothing I can take?"

I said "Doctor, you're such a silly woman"

Put de lime in the coconut and drink 'em bot' togedder

Put de lime in the coconut, and you feel better

Put de lime in the coconut, drink 'em bot' up

Put de lime in the coconut and call me in the morning

Yes, you call me in the morning

You call me in the morning, I'll tell you what to do

If you call me in the morning, I'll tell you what to do

If you call me in the morning, I'll tell you what to do

If you call me in the morning, I'll tell you what to do

Well, if you call me in the morning, I'll tell you what to do

Anna studies the color of her bedroom wall using different lights. In sunlight, she sees that the wall is white. Anna darkens the room and shines a beam of light that includes all the wavelengths of visible light onto the wall. In this light, what's the wall color that Anna sees?

Answers

Answer:

White

Explanation:

The light is measured by its wavelength, generally in nanometers (nm), and visible light has a wavelength spectrum of 400 to 700 nm. Sunlight can be divided into three components: 1-visible light, 2-ultraviolet (UV) light, and 3-infrared radiation. Since white light is visible light (this color contains all the colors of the rainbow) and sunlight includes the visible light of all wavelengths, the object will look white under this light spectrum.

Answer:

white

Explanation:

*PLEASE ANSWER ILL PICK BRAINLIEST*
Which of the following describes pods?

a.) a group of a marine animals coexisting in a group of a dozen or so

b.) fish moving in tightly packed groups, often at high speeds moving in near unison with extreme agility and never touching

c.) dense concentrations of copepods

Answers

Answer:

C dense concentration of copepods

Answer:

fish moving in tightly packed groups, often at high speeds moving in near unison with extreme agility and never touching.

Explanation:

Survival Instinct.

How does energy from the sun travel to Earth? Choose the two correct answers.

A.
as heat

B.
as water

C.
as hydrogen

D.
as light

Answers

Answer:

the answers are a and d

Explanation:

Light, that is the main reason that we are able to see during the day because of the light

Heat if the sun is shining bright and youre outside you can feel the heat

have a great day :D

What is the coding region of DNA called? Explain.
a- A gamete
b- A allele
c- A sister chromatid
d- A gene

Answers

Answer:

D-Gene

Explanation:

Because of the protein it get's. When it gets the protein it needs then they develop the gene therapy.

What happens to the average heart rate as a mammal holds their breath?

Answers

Answer:

The heart beats slowly because oxygen consumption is reduced

Which type of mutation often has the least effect on organisms' traits (and may have no effect at all)? Nondisjunction Substitution Insertion Deletion

Answers

Answer:

The correct answer is - substitution.

Explanation:

Substitution mutations are the point mutations that are the mutations that least likely affect the trait of an organism or have no effect at all. Substitution mutations take place when there is only one nucleotide base is substituted by another nucleotide base in the  DNA or RNA of an organism's genome.

In this case, there is no effect found on the protein formed by these DNA sequences. These substitution mutations generally found in somatic cells and have little to no effect at all.

1. What are the six kingdoms in the six-kingdom
system of classification?
2. What are two things that make archaebacteria
difficult to study?
3. What is the most heterogeneous kingdom in
terms of morphology?
4. What is the difference between a kingdom and a
domain?

Answers

1) The six kingdoms in the six-kingdom system of classification are Archaebacteria, Eubacteria, Protista, Fungi , Plantae and Animalia
2)The two things that make archaebacteria difficult to study are that archaebacteria lived only in these extreme environments and that we don't know how to feed them for studying them
3) Protista is the most heterogeneous kingdom in terms of morphology
4) The difference between kingdom and domain is that the kingdom is one of the five major groups of living organisms while the domain is one of the three taxonomic categories of living organisms above the kingdom level.
Sorry if i’m late to answer it
I hope it’s correct

Solar radiation warms earths surface and atmosphere and _____ gasses absorb the energy and radiate it back toward Earth’s surface.

Answers

Answer:

solar

Explanation:

HELPPPPP
Calcium-41 has a half-life of 80,000 years. At the end of 240,000 years,
how much Calcium-41 would remain in a sample initially containing 60
micrograms? *
A 7.5 micrograms
B 60 micrograms
C 15 micrograms
D 30 micrograms

Answers

If the half-life is 80,000 years, then 240,000 years would be equivalent to three half-lives. In other words, the initial amount of the radioactive calcium-41 would have been reduced in half three times over. Mathematically, this can expressed as

calcium-41 remaining = initial mass of calcium-41 × (0.5)³.

Since we are given the initial mass of calcium-41, the amount of calcium-41 remaining after 240,000 years would be:

60 μg × (0.5)³ = 7.5 μg, or 7.5 micrograms.

7.5 is the answer I think hope this helps

True or False - If a drought causes plants in the forest to die, it will also
affect carnivorous eagles.

Answers

True because the lack of plants creates a decrease in food source for the eagles prey, therefore, decreasing the amount of food the eagle can hunt

In your letter, you need to explain how the theory of evolution is supported by evidence. Be sure to include the 4 pieces of evidence for evolution as well as an example of each.Evolution is a process of

Answers

Answer:Brudder bought a coconut, he bought it for a dime

His sister had anudder one, she paid it for de lime

She put de lime in de coconut, she drank 'em bot' up

She put de lime in de coconut, she drank 'em bot' up

She put de lime in de coconut, she drank 'em bot' up

She put de lime in de coconut, she called de doctor, woke 'im up

And said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

I said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

Now, lemme get this straight

You put de lime in de coconut, you drank 'em bot' up

Put de lime in de coconut, you drank 'em bot' up

Put de lime in de coconut, you drank 'em bot' up

Put de lime in de coconut, you called your doctor, woke 'im up"

Said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

I said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache?"

You put de lime in de coconut, you drink 'em bot' togedder

Put de lime in de coconut, then you feel better

Put de lime in de coconut, drink 'em bot' up

Put de lime in de coconut and call me in the morning

Whoo-ooh-ooh, ooh-ooh-oooh, ooh-ooh, ooh-ooh-ooh-ooh

Whoo-ooh-ooh, ooh-ooh-oooh, ooh-ooh-ooh, ooh-ooh-oooh

Whoo-ooh-ooh, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo, a-hoo

Brudder bought a coconut, he bought it for a dime

His sister had anudder one, she paid it for de lime

She put de lime in de coconut, she drank 'em bot' up

And put de lime in de coconut, she called de doctor, woke 'im up

Said "Doctor, ain't there nothin' I can take?"

I said "Doctor, to relieve this bellyache"

I said "Doctor, ain't there nothin' I can take?"

I said "Doctor, now lemme get this straight"

You put de lime in the coconut, you drink 'em bot' up

Put de lime in the coconut, you drink 'em bot' up

Put a lime in the coconut, you drink 'em bot' up

Put de lime in the coconut, you're such a silly woman

Put a lime in the coconut and drink 'em bot' togedder

Put de lime in the coconut, then you feel better

Put de lime in the coconut, drink 'em bot' down

Put de lime in your coconut, and call me in the morning"

Whoo-hoo, ain't there nothin' you can take?

I say "Whoo-hoo-ooh to relieve your bellyache?"

You say "Well whoo-hoo-ooh, ain't there nothin' I can take?"

I say "Whoo-hoo-ooh, to relieve your bellyache?"

You say "Yaa-ahh, ain't there nothin' I can take?"

I say "Yaa-ahh, to relieve this bellyache?"

I said "Doctor, ain't there nothing I can take?"

I said "Doctor, ain't there nothing I can take?"

I said "Doctor, ain't there nothing I can take?"

I said "Doctor, you're such a silly woman"

Put de lime in the coconut and drink 'em bot' togedder

Put de lime in the coconut, and you feel better

Put de lime in the coconut, drink 'em bot' up

Put de lime in the coconut and call me in the morning

Yes, you call me in the morning

You call me in the morning, I'll tell you what to do

If you call me in the morning, I'll tell you what to do

If you call me in the morning, I'll tell you what to do

If you call me in the morning, I'll tell you what to do

Well, if you call me in the morning, I'll tell you what to do

Explanation:

the change in electrical potential that occurs when an impulse passes through a nerve cell

Answers

Answer:

The answer to this definition is: ACTION POTENTIAL

Explanation:

Action potential is a phenomenon in nervous system used to describe a change in electrical current that occurs when an impulse passes through a neuron or nerve cell. Action potential is induced when sodium (Na+) ions move from the extracellular environment into the intracellular environment.

Impulse travels across the axon of a neuron and thereby causes a difference in the electric potential i.e. - mv to + mv. This process, according to this question, whereby a change in electrical potential occurs due to the passage of an impulse through a nerve cell is termed ACTION POTENTIAL.

compare and contrast
4. How are multicellular organisms different from unicellular organisms?
Unicellular
Both
• made up of eukaryotes
• processes needed for
survival are camed out
within.. Algae (?)
Multicellular
Eukaryotic cells working
• made up of
together.
• each type or tenus
carry out
all life
processes
that is important to the

Answers

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. ... Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions.

once heat is transmitted by direct contact it is no longer radiation, what is it?

Answers

Answer:

conduction

Explanation:

when two things transfer heat directly heat is being conducted between them

Other Questions
William created a spreadsheet and he would like to enter the data he collected. What information should he put in the first row?A. A pie chart for the dataB. His survey questionC. How many people he surveyedD. Where he asked his questions A batch of 100 parts contains 6 defects. If two parts are drawn randomly one at a time without replacement, what is the probability that both parts are defective? The cost of cheese varies directly with the number of pounds bought suppose 3 pounds cost 8.40 Write an equation relating the weight and the cost of the cheeseWhat is the constant of variation Find the cost of three pounds of cheese what is someones target heart rate at 70% at age 17 If I have an 86% overall grade in a class and score 40% on a test, what will my grade come out as? please help 20 points will give crownDrag each label to the correct category.Match the examples to the types of government policies they describe.giving aid to programs that couldstrengthen the nations economya secretary of state traveling toVenezuela to finalize a trade dealsending financial aid to a nationthat is in the grip of a famineestablishing policies to makehealthcare affordable for morecitizenscategory are domestic or foreign policy if u need a photo here i need help with this pls can yall please help me, its due in 15 mins Help plz like fr someone asapppp help me Why are other areas relatively empty?DONT JUST COMMENT ANYTHING BECAUSE U WANT POINTS which of the following is not part of the presidents responsibilities as party leader? A. raise money for the party B. represent the interests of the partyC. support other party members up for electionD. removing members of opposing parties from congress When an object does not move it is because there are unbalanced forces acting on it. please help!A. TrueB. False Bryce plays in 3 football games this month. He drinks 5 bottles ofwater during each game. How many bottles of water does Brycedrink this month? Use the model below to complete the sentence by selecting the correct options from each drop-down list. There are 1,2,3,12. thirds quarters twelfths in 3 units.those are options pick 1 for both has una lista de los elementos que sus smbolos no concuerden con el nombre en espaol PLLLLEEAAAAAAAASSSSSSSSSSEEEEEEEE HELP I NEED THE RIGHT ANSWER PLEASE HELP ME I WILL MARK BRAINLEST Help NO Links and don't just answer for the points!!!!! Thanks answer ASAP is VERY IMPORTANT!!!!!! How can the large scale of deaths during World War I be attributed to the Industrial Revolution? What is the equation of a line that is parallel to y=-3x+1 and passes through the point (9,0)?Slope Intercept Formy = mx + bO y=-3x+27Oy=5x+9O y=-3x-27 HELPPPP The Santa Fe trail started Missouri. Where did end? (Please tell me which square)