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iogann1982 [59]
3 years ago
8

A phase change from a solid to a gas is called what

Chemistry
2 answers:
Molodets [167]3 years ago
6 0

Answer:

sublimation

Explanation:

Nikolay [14]3 years ago
3 0

Answer:

Sublimation

Explanation:

APEX

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The major difference between a 1s orbital and a 2s orbital is that
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The 2s orbital is at a higher energy level.

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1s and 2s are the sub-orbitals that are located in an atom. They are nearest to the nucleus and are found on the s sub-orbital. The difference between 1s and 2s is the difference in their level of energy. 1s has low energy as compared to 2s. 1s orbital has the lowest energy because it is located closed to the nucleus. 2s orbital has higher energy than 1s because it's orbit is larger than 1s.

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A bottle of 2 moles of an ideal diatomic gas experiences a temperature increase of 50.0K at constant volume. (a) Find the increa
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Franklin used X-ray crystallography to determine that the shape of the dna molecule is what
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Describe the protons, electrons, and neutrons of an atom of hydrogen-2.
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However, various hydrogen isotopes, such as H-2, have one proton and one neutron; H-3 has one proton and two neutrons, etc. The sum of the protons and neutrons in an atom's nucleus is its atomic mass. Thus, the atomic mass of the H-2 isotope is two, the atomic mass of the H-3 isotope is three, and so forth.

Explanation:

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3 years ago
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