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Dvinal [7]
1 year ago
8

Identify the arrows that represent the process of cooling. liquid gas solid

Chemistry
1 answer:
krok68 [10]1 year ago
6 0

The arrows B, C, and E represent the process of cooling.

Solid state: In the solid state, the molecules are arranged in a regular and fixed pattern. The molecules in a solid are closely packed that is the solid particles can not move.

Liquid state: In the liquid state, the molecules are present in an irregular pattern. The molecules are closely packed but particles can move.

Gaseous state: In the gaseous state, the molecules are present in an irregular manner. The molecules of gases are not closely packed and can move freely.

Therefore, the solid changes to liquid on heating, and the liquid changes to solid after cooling.

Liquid changes to a gaseous state on heating while gases changes to liquid on cooling.

Solid changes to gas on heating and gases change to solid after cooling.

To learn more about the process of cooling, visit: brainly.com/question/4385546

#SPJ9

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Ayye yoo who want to answer this question ill give brainlist :)
frez [133]

Answer:

noble-gas notation

Explanation:

5 0
2 years ago
What is the molecular formula for a monocyclic hydrocarbon with 14 carbons and 2 triple bonds?
liq [111]

The molecular formula for a monocyclic hydrocarbon with 14 carbons and 2 triple bond is C₁₄H₂₀

<h3>Molecular formula</h3>

A formula that gives the number of atom of each element present in a one molecule or a compound.

<h3>Monocyclic hydrocarbons</h3>

The name of the saturated hydrocarbons formed by the name attaching the perfix cyclo to the name of acyclic unstaturated hydrocarbon

The molecular formula for a monocyclic hydrocarbon with 14 carbon and 2 triple bonds is C₁₄H₂₀

Learn more about the molecular formula on

brainly.com/question/11558543

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7 0
2 years ago
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Vlada [557]

Answer:

Chromosomes are structures within cells that contain a person's genes.

Explanation:

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6 0
2 years ago
A scientist has a container with a substance inside. At first, the molecules in the substance move away from each other. Later,
ArbitrLikvidat [17]
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Gas particles move freely and away from each other. However, liquid particles move around each other.

Hope this helps! :)(
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What is the IUPAC name of KNO3<br>​
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Answer: potassium nitrate


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