What determines the vast majority of characteristics in an atom?

Answers

Answer 1

Answer:

The vast majority of an atom's properties are determined by the number of electrons (or protons) that an atom has

Explanation:


Related Questions

What do all Organism Need? Select three Options
Nervous System
A Place To Live
Blood
Water
Food

Answers

Answer:

its blood water food

Explanation:

hope this help the person above me is correct

Answer:

your answers are

B. a place to live

D. water

E. food

Explanation:

Fragments of metal or rock which enter the Earth's atmosphere from space are called:
Meteorites
Meteoroids
Meteors

Answers

meteoroid- hope this helped have a good day!!

Answer:

meteorites. i had the same one.

Explanation:

two processes of producing energy for an ecosystem include...
a) photosynthesis & chemosynthesis
b) fermentation & photosynthesis
c) chemosynthesis & respiration
d) respiration & fermentation

Answers

Answer:

A) photosynthesis and chemosynthesis

Explanation:

Chemosynthesis is the biological conversion of one or more carbon-containing molecules and nutrients into organic matter using the oxidation of inorganic compounds or ferrous ions as a source of energy and photosynthesis obviously.

As water vapor cools, it ____, forming liquid water. (ANSWER FAST PLEASE!! I WILL GIVE A BRAINLIEST)

Answers

Answer:

it condenses!

Explanation:

hope this helps :)

Answer:

condenses

Explanation:

Which one is the correct equation for calculating density? *
Density - Mass / Volume
Density - Mass / Weight
Density - Volume / Mass
Density = Volume / Weight

Answers

Answer: Density=Mass/Volume

Explanation:

Answer:

[tex]density = \frac{mass}{volume} [/tex]

explanation :

here some examples

the mass of 20 cm³ of mercury is 272g. calculate it density of mercury.

[tex]density \\ = \frac{mass}{volume} = \frac{272g}{ {20cm}^{3} } [/tex]

answer :-

[tex] = 13.6g \: {cm}^{ - 3} [/tex]

What is the MAIN type of energy that is produced during cellular respiration?
Glucose
O ATP- Adenine Triphosphate
O Water
Light

Answers

Answer:

ATP- Adenine Triphosphate

Explanation

:In cellular respiration, energy is obtained by oxidizing an organic molecule, usually glucose, releasing energy. Part of that energy is stored as ATP (adenosine triphosphate) molecules, and part is released as heat.

Metalloids that can conduct electricity at high temperatures are
called

Answers

Metalloids that can conduct electricity at higher temperatures are called semiconductors. Silicon is an example of a semiconductor.

Hope that helps

Metalloids that can conduct electricity at high temperatures are called semiconductors.



Semiconductors are a group of elements that have properties intermediate between those of metals and nonmetals. They have some characteristics of metals, such as being able to conduct electricity, but also some characteristics of nonmetals, such as having lower conductivity than metals.

At low temperatures, semiconductors have very low conductivity. However, at high temperatures, they can conduct electricity more effectively. This is because at higher temperatures, the thermal energy causes more electrons to break free from their atoms and become available for conduction.

One example of a semiconductor that can conduct electricity at high temperatures is silicon. Silicon is widely used in electronic devices, such as computer chips and solar cells, due to its ability to control and amplify electrical signals.

In summary, metalloids that can conduct electricity at high temperatures are known as semiconductors. They have properties intermediate between metals and nonmetals and can conduct electricity more effectively at high temperatures. Silicon is an example of a semiconductor commonly used in electronic devices.

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I need help please !!!

Answers

Answer:

i cant see

Explanation:

Please Help, I Am Very Confused By This Question. Photos Are Linked!

Answers

The answers to the pictures shown are
1. (unbalanced) translocation
2. deletion
3. inversion
4. duplication

Students planted the same type and number of seeds in pots A and B. The amount and type of soil in both pots were also the same. Each plant received the same amount of water each week. Pot A was placed by a sunny window. Pot B was placed in a closet. After four weeks, the students observed the plants in both pots. The plants in pot A were green with thick stems. The plants in pot B were yellow with thin stems. Which statement best explains why the plants in pot A were different from the plants in pot B?

Answers

Answer:

C) Pot A received more sunlight than pot B.

Explanation:

Seeds or plants require some very important factor to grow that include carbon-dioxide, water and sunlight to undergo the process of photosynthesis.

Photosynthesis is the process by which plants make their own food by utilizing carbon-dioxide and water in the presence of sunlight and releases oxygen and energy.

In the given example, both the plants received equal amount of water and soil but the difference is in the position of the plant, in which plant A was placed by a sunny window from where plant have undergoes the photosynthesis process and grew with green with thick stems. while plant B was placed in a closet where no sunlight was present and the plant grew with yellow with thin stems.

Hence, the correct answer is "C) Pot A received more sunlight than pot B. "

Answer:

Answer: C) Pot A received more sunlight than pot B

Explanation:

Here's why: Pot A received more sunlight than pot B is correct. Plants need sunlight in order to make chlorophyll. Chlorophyll is the chemical that makes plants green.

Which is NOT TRUE about upland landscape positions?

A May be subject to erosion

B Normally the oldest and most strongly developed

C Area of accumulation of soil material

D Includes summits and side-slopes

Answers

Answer:

A. May be subject to erosion

Explanation:

.
Define the term enzyme. Describe how enzymes influence metabolic reactions in the cell.

Answers

Evan is a substance produced by a living organism which acts as a chemical symbol en

Explanation:

enzyme is produce by a living organism which acts as a catalyst to bring about a specific biochemical chemistry

what does it mean if something undergoes a "mutation"? ​

Answers

a mutation is a change that occurs in our DNA sequence
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. ... This results in changes in the proteins

What is causing the surge in antibiotic resistance?

Answers

Answer:

Antibiotic resistance is accelerated by the misuse and overuse of antibiotics, as well as poor infection prevention and control. Steps can be taken at all levels of society to reduce the impact and limit the spread of resistance.

Explanation:

Answer:

people using antibiotics all the time

Explanation:

It is causing a super bacteria/virus.

- Which of the following is NOT a molecule?
b. silver
a. water
c. carbon dioxide
d. sugar

it’s A

Answers

Answer:

sugar

Explanation:

sugar is a combination of different molecules

answer : d. sugar
explanation : it’s made up of many molecules

These always contain DNA as the main genetic material

A. Virus
B. Both
C. Cells

Answers

Answer:

C

Explanation:

The one that always contain DNA as the main genetic material is cell nucleus. The correct option is C.

What is genetic material?

The genetic material is the molecule that contains genes and is passed down from parents to children. It contains instructions for the growth and function of living organisms.

DNA and RNA are the two main types of genetic material. DNA is stored in the nucleus of eukaryotic cells, which have a nucleus and membrane-bound organelles, and is wrapped around round proteins called histones. DNA is ended up finding in the cytoplasm of prokaryotic cells.

A virus is composed of a core of genetic material surrounded by a protein-based protective coat called a capsid.

Viruses have either RNA or DNA as their genetic material, but neither. Single-stranded or double-stranded nucleic acid

Thus, the correct option is C.

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What macromolecules can be found in animal cells

and

What macromolecules can be found in plant cells

Answers

Answer:

ANIMALS: There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids), and each is an important component of the cell and performs a wide array of functions. Combined, these molecules make up the majority of a cell's mass.

PLANTS: The three main classes of macromolecules found in plants are thus proteins, polysaccharides and nucleic acids. However, mixed polymers are also known. such as the glycoproteins, which contain both sugars and amino acids in covalent linkage.

The macromolecules found in animal cells are carbohydrates, proteins, lipids, nucleic acids, and water. Each of these macromolecules has specific functions in the body of kingdom Animalia.

What are Macromolecules?

Macromolecules may be defined as a molecule that contains a very large number of atoms that are held together by specific bonds.

The macromolecules found in animal cells are polysaccharides, proteins, nucleic acids, water, and some types of mixed polymers.

All such macromolecules perform specific functions in the structure of kingdom Plantae and meet the need for metabolic activities.

Therefore, it is well described above.

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Please help me need the answer . how far is the distance, to the nearest decimal,between the two marks? By the way None of these is wrong

Answers

I believe it’s 4.2, I’m sorry if it’s wrong :(

What is the process by which heat moves through Earth’s mantle causing tectonic plates to move?

Question 9 options:

radiation


convection


plate faulting


continental drift

Answers

convection!

hope i could help ya

elements or compounds produced by a chemical reaction

Answers

Answer:

Are known as a reactant!

Explanation:

Examine the illustration.
Which structure in the cell contains the cell's genetic
information?
A
B
C
D

Answers

Answer:

b

Explanation:

b is the nucleus and it contains the dna

Answer:

B

Explanation: I took the test

Matter is moved through the Earth by the interaction of Earth’s systems.
true or false.

Answers

Answer:

True.

Explanation:

Answer:

True

Explanation:

Edge 2020

1) State whether plants perform cellular respiration and explain why or why not.




2)Explain which cell would likely contain more mitochondria, a muscle cell or a skin cell. Use your knowledge of energy; mitochondria and their function to support your answer.





Answers

Answer:

1) plants use photosynthesis to produce glucose, but the use cellular respiration to release energy from glucose so yes they do perform cellular respiration

2) a muscle cell because mitochondria is the site of cellular respiration (releasing energy from glucose) and they need more energy for muscle contraction

6 times 7 ???????????????/

Answers

42 is the correct answer

Answer:

42 is the answer to 6 x 7

Explanation:

Which statement is the most accurate description of the reaction shown in Figure 1?

A. It represents monomers linked by dehydration synthesis.
B. It represents a polypeptide chain that folds to form the tertiary structure.
C. It represents a polypeptide chain that is denatured into the primary structure. D. It represents a polypeptide chain that is broken down through a hydrolysis reaction.​

Answers

Answer:

D

Explanation:

Adding water

Identify each of the following elements as a transition metal, noble gas, alkali metal, alkaline earth metal, or halogen.
1. Calcium - ______
2. Cesium - ______
3. Fluorine - ______
4. Chromium - ______
5. Oxygen - _______
6. Xenon - _______
7. lithium - ______
8. Neon - ______

Answers

Answer:

1. Calcium - alkaline earth metal

2. Cesium -alkali metal

3. Fluorine - halogen

4. Chromium - transition metal

5. Oxygen - nonmetal

6. Xenon - noble gas

7. lithium - alkali metals

8. Neon - noble gas

Explanation:

A type of asexual reproduction in which a prokaryotic cell replicates its DNA and divides in half, producing two identical daughter cells, is called

binary fission
conjugation
mitosis
transduction

Answers

Answer: binary fission, form of sexual reproduction in which paramecia and some prokaryotes exchange genetic information. I THINK this is right!

Answer:

The answer is binary fission.

Explanation:

Binary fission, asexual reproduction by a separation of the body into two new bodies. In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid (DNA), and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA.

Hope that helps you!!

This stadium can hold 100,000, or 1x10, people. The


number of atoms in a grain of iron is about 1x 1016,


Would you need 1 x 10° or 1 x 10' stadiums to hold


the same number of people as the number of atoms in


a grain of iron? Explain your answer,

Answers

Answer:

1 x 10^13 stadiums will be needed in this scenario

Explanation:

We are told that

1 stadium holds = 1 × 10^5 people and

Number of iron atoms = 1 × 10^18 atoms

If the stadium carries an equivalent number of atoms as that of people.

We can infer that 1 stadium will carry 1 × 10^5 atoms.

The calculation to determine the number of stadiums would then be 1 × 10^18 divided by 10^5 atoms/stadium which was gotten by dividing the total number of atoms by the number of atoms per stadium.

Number of stadiums = Total number of atoms ÷ Number of atoms per stadium

= 1 × 10^18 atoms ÷ 1 × 10^5 atoms/stadium

= 1 × 10^13 Stadiums

This means that 1 × 10^18 atoms would occupy 1 × 10^13 stadiums

L 6.2.5 Quiz: Electromagnetic Waves
Question 3 of 5
Which two types of waves require matter in order to travel?
I A. Electromagnetic waves
B. Sound waves
C. Water waves
0 D. Light waves

Answers

B. Sound waves are caused by a disturbance or vibration in matter, whether solid, gas, liquid, or plasma. Matter that waves are traveling through is called a medium.

List the four reasons why humans should protect ecosystems.

Answers

Answer:

Explanation:

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes.

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can someone please help me Alejandro is saving money from work and his Mom will give him an extra 27 of whatever he saves. If Alejandro saves $50, how much will his mom give him? 1. In what way did confederates opposed states rights? rjfkdmfmfmfmfmggmgm a typical baseball has a mass of 350g and takes up a volume of .780L. what is the density of a baseball in g/l and g/ml? PLEASE HELP QUICKLY AS POSSIBLE THANK YOU :) what is the climax of the great great ice cream heist organize the following location's from the smallest to largest respectively A.Texas B.United states C.North America D.City of Mission E.Hidalgo county No quiero___fruta___ensaladaA. o,oB. ni,oC. y,yD. ni,niPlease help!! (8x^3+4x^2+x)-(2x^3+x^2+x) identify the compound that plants make to store it as energy. A. lightB. waterC. oxygenD. glucoseE. carbon dioxide Water is the ideal medium to have within our bodies BECAUSE it facilitates chemical reactions. a Both the assertion and the reason are incorrect. b The assertion is incorrect, but the reason is correct. c The assertion is correct, but the reason is incorrect. d The assertion and the reason are both correct, but the reason is invalid. e The assertion and the reason are both correct, and the reason is valid. {FRENCH} In an idiomatic pronominal verb, the pronoun is part of:an expressionthe verb itselfthe indirect object Triangle PQR has vertices , , and . It is translated according to the rule 5. Explain why the particle diagram below represents a chemical change.plsss help!!! Consider a spring that does not obey Hooke's law very faithfully. One end of the spring is fixed. To keep the spring stretched or compressed an amount x, a force along the x-axis with x-component Fx=kxbx2+cx3 must be applied to the free end. Here k=100N/m, b=700N/m2, and c=12000N/m3. Note that x>0 when the spring is stretched and x As part of a soil analysis on a plot of land, a scientist wants to determine the ammonium content using gravimetric analysis with sodium tetraphenylborate, Na+B(C6H5)4. Unfortunately, the amount of potassium, which also precipitates with sodium tetraphenylborate, is nonnegligible and must be accounted for in the analysis. Assume that all potassium in the soil is present as K2CO3 and all ammonium is present as NH4Cl. A 5.025 g soil sample was dissolved to give 0.500 L of solution. A 100.0 mL aliquot was acidified and excess sodium tetraphenylborate was added to precipitate both K+ K + and NH+4 ions completely. Compound Formula mass B(C6H5)4+K+KB(C6H5)4(s) KB(C6H5)4 358.33 g/mol B(C6H5)4+NH+4NH4B(C6H5)4(s) NH4B(C6H5)4 337.27 g/mol K2CO3 138.21 g/mol NH4Cl 53.492 g/mol The resulting precipitate amounted to 0.277 g. A new 200.0 mL aliquot of the original solution was made alkaline and heated to remove all of the NH+4 as NH3. The resulting solution was then acidified, and excess sodium tetraphenylborate was added to give 0.105 g of precipitate. Find the mass percentages of NH4Cl and K2CO3 in the original solid.______ %NH4CL______ %K2CO3 PRETTY PLEASE HELP !!!! The points A(-3, 3), B(0,7), C(4, 10), D(1,6) create parallelogram ABCD. What is the perimeter of parallelogram ABCD, in units? I kinda need some help