Chemistry Middle School

BRAINLIESIT IF CORRECT




3

BRAINLIESIT IF CORRECT3

Answers

Answer 1
It’s answer 3 absorbed
Answer 2
Hehhhhhhhhhhh 33333333

Related Questions

Please help, thank you very much! :)

Answers

Answer:

C

Explanation:

Thermal produces heat that is all around us even in ice because all matter contain heat enegry.

Answer:

1 2 3 it's because yes nnnnnn

What genotype will appear in box 4?

Answers

The genotype will be (tt)
Hope this helps!

Answer:

tt

Explanation:

put the two letters that are in the same vertical and horizontal row together

Really need help!
How are luminosity, apparent mange, and absolute magnitude different? How are they similar?

Answers

The magnitude of a star as it would appear to a hypothetical observer at a distance of 10 parsecs or 32.6 light-years. This rates how visible celestial bodies are when they are all viewed from the same distance. Luminosity: The brightness of a star in comparison with that of the sun.
The magnitude of a star as it would appear to a hypothetical observer at a distance of 10 parsecs or 32.6 light-years. This rates how visible celestial bodies are when they are all viewed from the same distance. Luminosity: The brightness of a star in comparison with that of the sun.

The functions of two physical structures of plants are described below: (2 points)

Structure 1: Holds the leaves of the plant toward the light.
Structure 2: Helps reduce water loss.

What statement is true about the functions?

a
Structure 1 is the stamen and Structure 2 is the pistil.

b
Structure 1 is the stem and Structure is the waxy covering.

c
Structure 1 is the pistil and Structure 2 is the fuzzy hair.

d
Structure 1 is the waxy covering and Structure 2 is the stamen.

Answers

c ??? idfk wjaiwjdjeje
answer: c
ohhhhhhhhhh

Help No links Temperate grasslands are a division of a larger biome grouping of v grasslands that includes Tropical


Tropical savannas

Desert

Temperature grasslands

Tropical rainforest

Answers

Tropical savanna’s.

Answer:

tropical Savannas. hope helpful answer

is vineasel edible??????????????????????/

Answers

Answer:

no it's not edible

Answer:
um no? what did you do...?

BRAINLIESIT IF CORRECT





4

Answers

Answer:

the answer is vacum of space

Answer:

1. a medium

2.longitudinal

Scientists claim to be the way the continents were arranged 250 million years ago. Scientists who make this claim call this ancient organization of continents Pangaea. Provide evidence that supports the scientists’ claim that Pangaea existed. Also include the scientific reasoning that links the evidence to the scientist’ claim.

Answers

Answer:

I dn't mnoefbv

Explanation:

Gr

There’s no evidence for us to choose from ..

NOOOO LINNKKKSSS RIGHT ANSWERS ONLY!!!!!!

The artic tundra, though very cold for much of the year, is said to be more strongly defined by its cool summer temperatures, instead of its winter lows why?


A. because these low summer temperatures cause rapidly changing weather

B. because these low summer temperatures limit the growth of plants in the summer

C. because these low summer temperatures cause large masses of ice that do not even totally melt in the summer

D. because these low summer temperatures cause a rain-shower effect

Answers

I belive its D if not right sorry.

NOOOOO LIINNNKKKKSSSSSS RIGHT ANSWERS ONLY!!!!!!!!!!!!!!!!!!!!!!!!!!
Where is the artic tundra biome found.

A. in tropical and subtropical latitudes
B. almost entirely in the Northern Hemisphere, from 60 to 70 degrees latitude North
C. within tropical and subtropical latitudes
D. in high altitudes

Answers

Answer:

Explanation:

The answer is B because looking at a map, tundra is at 60 and 70 degrees north. Also, the tundra is cold, and the other answers are hot places.

Yes I did the test and the answer is B hope that helps :-)

To produce electricity, a generator needs what kind of input?

Answers

Answer:

Mechanical Energy (maybe)

Gas, because the motor in the generator needs fuel

Making wire from a block of copper.

Physical Change
or
Chemical Change?

Answers

Answer:

physical

Explanation:

Answer:

Physical Change ...........

Humidity refers to the moisture in the air or the amount of water vapor found in the air and it is very high and rainforest around 80%

true or false

Answers

This will be true. :)
This would be true !

WILL GIVE LOTTA POINTS AND MAKE BRAINLIEST
Which compound would not neutralize hydrochloric acid?
A. Sodium Hydroxide
B. Sodium Carbonate
C. Sodium Chloride
D. Sodium oxide
DON SPAM ONLY WRITE IF YOU KNOW THE ANSWER

Answers

Answer:

A sodium hydroxide

Explanation:

answer: A
ohhhhhhhhhhh

A chemist performs the same tests on two white solids, A and B. The results are shown in the table below.

image

Which result identifies the substances, A and B, correctly?

Answers

I’m pretty sure it’s A well I think sorry if its not but I hope it helps

The melting point of a substance is characteristics to it. Hence, we can identify a compound by calculating its melting point. If the solids are pure they will give their characteristic actual melting point.

What is melting point?

Melting point of a substance is the temperature at which it converts from solid state to liquid state where, the two phases are in equilibrium. Melting point is dependent  upon the intermolecular forces, molar mass, temperature and presence of impurities.

Melting point of a pure substance is a characteristic feature for it. Hence, we can qualitatively test a compound using its melting point and using standard dats of melting points we can identify the substance.

Conductivity, solubility etc. are not characteristic for a substance and can be similar to other solids. Therefore, option A melting point tests helps to identify A and B.

Find more on melting point:

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can anyone help me with this ( no links )

Answers

The first one is abundant
The 8th one is renewable source

please help no trolls no links pls
How does changing the mass of a wheelchair affect its velocity?

Answers

It might slow it down? Velocity is the measure of of distance, rate and time. If you are doing it on an actual wheelchair, try test running experiments with and without the wheelchair?

Explanation:

Mass and velocity are inversely propotional, which means that if you increase the mass of the wheelchair the velocity would automatically decrease, similarly, if you decrease the mass of the wheelchair the velocity of the wheelchair would increase.

Hope that helps...

10 points please help

Answers

I imagine it would be absorbed?
The answer is absorbed

The rainforest contains what percentage of all of the species in the world?
25%
50%
75%
10%

Answers

Answer:

I think 50%

Explanation:

I believe it’s about 50% :)

Help Please. It's On Erosion. 15 Points

Answers

The answer is A. The least amount of erosion happens on the left.

Notice the clear water.
A or d I think I don’t remember much from chemistry

What is the role of a generator in producing electricity?

Answers

Answer:

The generator stores electrical energy

Explanation:

The generator stores electrical energy for later use in homes and businesses. The generator transforms the mechanical energy of the turbine into electrical energy. The generator reverses the turbine to create electrical energy. The generator spins the turbine to create mechanical energy.25 May 2017

The generator stores electrical energy for later use in homes and businesses the generator transforms the mechanical energy of the turbine into electrical energy

What is the difference between diurnal and nocturnal.
Diurnal means active at night

Diurnal means awake during the day, and use the light to the advantage

Nocturnal means awake during the day and use the light to their advantage

Nocturnal means active at night

Answers

Answer:

Diurnal means active at night and Nocturnal means awake during the day and use the light to their advantage

Explanation:

*sigh*... where do I even began... it seems that the person above did you wrong. Nocturnal means active at night, and Diurnal means active during the day. This means that Diurnals, such as us humans, use light to our advantage. If you’ve already answered whatever you needed to answer, I’m sure you’ve realized that the answer above was absolutely wrong... IF YOU HAVENT, OR YOUR TEACHER HASNT GRADED SOMETHING, PLEASE GO FIX IT NOW!!!!

(Just in case you need clarification, I believe the exact definition of Nocturnal is as follows:
Done, occurring, or active AT NIGHT. The exact definition of diurnal, in this case (for animals), is: Active IN THE DAYTIME. The person above was either messing with you or did not look up their facts. Either way, I’m sorry about the inconvenience. I hope I was able to help in time to make a difference.)

Which compound would not neutralize hydrochloric acid?
A. Sodium Hydroxide
B. Sodium Carbonate
C. Sodium Chloride
D. Sodium oxide

Answers

Answer:

its B

Explanation:

i’m pretty sure it’s A

Identify the state of matter: Takes the shape of the container that it's in,
particles are very far apart, particles have high thermal energy.

Answers

the answer is gas :)

The state of matter that is described is a gas; in a gas, the particles are not held together in a fixed arrangement like in a solid but are instead free to move and take on the shape of their container.

What is gas property?

The state of matter being described here is gas. In a gas, the particles are not held together in a fixed arrangement like in a solid but are instead free to move and take on the shape of their container. Gas particles are very far apart from one another compared to particles in solids and liquids, which allows them to easily flow and diffuse. Gases also have high thermal energy, meaning their particles are in constant motion and collisions between particles are frequent. This results in gases expanding to fill any available space and exerting pressure on the walls of their container.

Hence, the state of matter that is described is a gas, as in a gas the particles are not held together in a fixed arrangement like in a solid but are instead free to move and take on the shape of their container.

Learn more about the gas property here.

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HELPPPPPPPPPPPPP meeeeeeeee

Answers

Answer:

100%

Explanation:

If all labels in the square are “t” then there is no way that the plants will not be tall. Therefore there is a 100% chance the plant will be tall.

100% tall because there is not other letter representing other chances for the plants not to be tall.

BRAINLIESIT IF CORRECT




1

Answers

Answer:

Reflected

Explanation:

I hope you get it right!!

Answer: absorbed

Explanation: darker colors absorb more light and heat

A teacher attaches two balloons each to a stick. She charges each balloon, as shown in the images, and moves them a certain distance apart. She repeats the steps three more times with various arrangements. Which arrangement and charge combination represents the greatest electrical potential energy between the balloons?

Answers

Answer:

Bones, lungs, and the liver are the most common places for cancer cells to spread, or "metastasize." Once in the bone, these cancer cells can form new metastatic tumors.

...

Bone metastasis is more likely with cancers such as:

Breast.Prostate.Lung.Kidney.Thyroid.

Explanation:

Use operations of decimal, fraction, and percent numbers to model the following scenarios. In your final answer, include only an equation or proportion modeling the scenario. Do not solve the problems.

A family dines in a popular franchise restaurant. At the end of the meal, they decide to leave their server a monetary tip that is equal to 20% of the total bill amount, $60.50. How much will the family leave their server as a tip?

A family dines in a popular franchise restaurant. They plan to use a coupon that will give them a discount of 15% off of their total dinner bill, not including applicable sales tax or their server’s tip. If the family’s dinner bill totaled $34.00 before tax and tip, how much money will they save by using the coupon?

A family dines in a popular franchise restaurant. They plan to use a coupon that will give them a discount of 10% off of their total dinner bill, not including applicable sales tax or their server’s tip. The bill totals $157.30 before tax and tip. What is the new total after the server applies the 10% off coupon?

A family of eight dines in a popular franchise restaurant. The restaurant has a policy of automatically including a standard tip to the final bill for parties larger than six people. The bill for the meal included a total of $58.25 in food and beverage sales, plus a standard tip of $10.49. What percent of the food and beverage sales does the restaurant consider to be a standard tip for parties larger than six?

A family dines in a popular franchise restaurant that has a policy of automatically including a 20% tip on all food and beverage sales before coupon discounts are applied. What is the family’s total bill amount if their food and beverages totaled $94.20 and they used a 15% off coupon? (HINT: Create more than one model.)

Lungs, liver and bone are probably were your gonna find it

After reading this answer the question:
Why might hydrogen be a wonderful fuel for the future?

Answers

when Hydrogen is made with renewable energy is completely carbon-free, and when you turn it into electricity, the only emission is water. It's also easy to store and transport, allowing us to use renewable energy sources to their full potential. An unlimited supply Hydrogen can be extracted from a wide range of substances.

Explanation:

hydrogen will join electricity as an important energy carrier since it can be made safely from renewable energy sources and is virtually non-polluting

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