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kondaur [170]
2 years ago
13

Describe what occurs to the particles of a substance when the substance melts. Explain why this occurs.

Chemistry
1 answer:
GuDViN [60]2 years ago
7 0

Explanation:

As a substance melts, and goes from a solid to a liquid state, the kinetic energy of the molecules increases, and the molecules move faster, and they separate further and further away from each other. The intermolecluar forces holding the molecules together become weaker

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Which will have a greater inertia the moon or the earth​
abruzzese [7]
Earth has more inertia than the moon. Explanation: Inertia is a property of matter by virtue of its mass. Greater the mass, greater is the inertia. Gravitational pull also depends on the mass of the object. Greater the mass, the object would pull with greater force. Earth has greater mass than the moon, thus it has greater inertia and greater gravitational pull.
4 0
3 years ago
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Consider this chemical equation:
11Alexandr11 [23.1K]

Answer:

the answer is very correct as AgNO3 and Cu(NO3)2

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If the internal energy of a system increases but there is no change in temperature, then the system's energy is increasing.
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4 0
3 years ago
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2.
katovenus [111]

Answer:

A. 6atm

Explanation:

Using pressure law equation:

P1/T1 = P2/T2

Where;

P1 = initial pressure (atm)

T1 = initial temperature (K)

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According to this question;

P1 = 3 atm

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Using P1/T1 = P2/T2

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Cross multiply

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4 0
3 years ago
Now, examine the structures of benzhydrol and fluorene. Both compounds contain the same number of carbons but have very differen
zubka84 [21]

Answer:

The OH group

Explanation:

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4 0
3 years ago
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