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I am Lyosha [343]
3 years ago
5

What causes an ice cube to melt after you take it out of the freezer? Write at least 3 sentences in your answer. INCLUDE ATTRACT

ION BETWEEN MOLECULES IN YOUR ANSWER. (Also include all of these terms: kinetic energy, the speed of molecules, temperature).
Chemistry
1 answer:
worty [1.4K]3 years ago
5 0
Ice melts when heat energy causes the molecules to move faster, breaking the hydrogen bonds between molecules to form liquid water.
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How was Earth’s atmosphere changed during the Great Oxygenation Event?
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Which best describes a compound such as sodium chloride?
gayaneshka [121]

Answer:

check it below

Explanation:

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5 0
3 years ago
When magnesium combines with oxygen, the reaction involves
nikdorinn [45]

Answer:

The correct answer is option c. transfer of electrons from Mg to O.

Explanation:

Hello!

Let's solve this!

When Magnesium (Mg) reacts with oxygen (O), magnesium oxide is formed.

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Sodium represents by the (Na).

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