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Sloan [31]
3 years ago
12

ASAP 1st CORRECT ANSWER GETS BRAINLIEST The diagram shows changes of state between solid, liquid, and gas. The atoms of a substa

nce gain energy during a change of state. Before the change, the atoms are close together and cannot slide past one another. After the change, the substance can fill its container. A diagram has a triangle at center with gas on top, liquid on bottom right, solid on bottom left. An arrow from gas to liquid is labeled O, and an arrow from liquid to gas is labeled N. An arrow from solid to liquid is labeled P, and an arrow from liquid to solid is labeled Q. An arrow from solid to gas is labeled L, and an arrow from gas to solid is labeled M. Which arrow represents the change of state described above? L M N O
Chemistry
2 answers:
Katena32 [7]3 years ago
8 0

Answer: L

Explanation:

the first state described is solid the second state liquid or gas can be used to describe it but as your answer choices dont show solid to liquid it is solid to gas

Talja [164]3 years ago
4 0

Answer:

its l

Explanation:

im doing this so the guy can get the brainliest

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Stolb23 [73]

Answer:

the first statement

Explanation:

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6 0
3 years ago
How many milligrams of a 20mg sample of cesium-137 remain after 60 years
andrey2020 [161]
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The volume of a gas is 5.0 L at 278 K. If the temperature of the gas
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Answer: O 10.1 is your answer! Please mark me as brainlyest!?

6 0
3 years ago
Chemistry help!!
Scrat [10]

The student originally has 252 grams of water in this experiment.

LAW OF CONSERVATION OF MASS:

  • The law of conservation of mass explains that matter (mass) can neither be created nor destroyed but can be changed from one form to another.

  • This means that in a chemical reaction, the sum of the masses of the reactants must equate to the total mass of product(s).

  • According to this question, a student conducts an experiment to separate water into hydrogen and oxygen. The student collects 28.0 g of hydrogen and 224.0 g of oxygen.

  • Since hydrogen and oxygen are the constituent elements of water, the sum of their masses must equate the mass of water.

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