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Elena L [17]
3 years ago
10

The density of gas particles in a section of Earth’s atmosphere decreases. Which of the following is the most likely explanation

for this event?
Chemistry
1 answer:
Bad White [126]3 years ago
6 0
<span>This is due to the fact that the air pressure in that certain section of Earth’s atmosphere decreased. As density of gas particles decreases as air pressure decreases. Therefore, density of gas particles and air pressure have a direct relationship. An increase in air pressure would then effect to an increase in gas particles. </span>
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What are the reagents for BaCO3(s)
Wittaler [7]

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      <em><u>Explanation</u></em>

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6 0
3 years ago
An atom in the ground state contains a total of 5 electrons 5 protons and 5 neutrons. Which Lewis electron-dot diagram represent
Luba_88 [7]
I don't know if you didn't gave a picture choice or if i didn't get the picture.
But lets call this atom A. Electron dot formula doesn't require Neutron and Protons, its main concern is valance elections.

So atom A has 5 electrons which means 2,3 it has 3 valance electrons. Its dot formula will become
:A.

I hope this helped.
7 0
3 years ago
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