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NARA [144]
3 years ago
5

What causes water to change state? Select the most correct answer.

Chemistry
1 answer:
Tems11 [23]3 years ago
5 0

Answer:

D. Water changes state when it loses or gains energy.

Explanation:

When water gains energy, it turns from ice to water, or water to gas. When water loses energy, it turns from gas to water, or water to ice.

Particles in the water move faster and create more energy when heated, and this causes them to spread wider apart and change. Particles slow down and move closer together when they get cold.

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Which of the following would be expected to dissolve readily in the nonpolar solvent CCl4?
ratelena [41]

<em>The given answer would dissolve readily in the nonpolar solvent CCl4;</em>

D. Grease

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4 years ago
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Explanation:

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3 years ago
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Read 2 more answers
Predict the product for the following reaction sequence.3,4-dimethyl-7-nonanol 3,4-dimethyl-7-nonanone 6,7-dimethyl-3-nonanone 6
ra1l [238]

Answer:

Hello your question is incomplete attached below is the complete question

answer : 6,7-dimethyl-3-nonanone ( B )

Explanation:

The product for the following reaction sequence as attached below is

6,7-dimethyl-3-nonanone

The following reaction sequence can be categorized under Carbon Nucleophiles.

Carbon Nucleophiles which can be used to convert  aldehydes and ketones into  carboxylic acids or alkenes.

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