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Tamiku [17]
3 years ago
6

State the number of protons contained in the atomic number 8​

Chemistry
1 answer:
Nat2105 [25]3 years ago
6 0

Answer:

There are 8 protons

Explanation:

{ \bf{atomic \: number = proton \: number}}

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Study the scenario. The particles in a system are moving around very slowly. A few minutes later, the particles are moving, on a
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The average kinetic energy of the system has increased as a result of the temperature increasing.

Explanation:

Assuming this is a gas based on the framing.

The molecules of a gas span a distribution of speeds, and the average kinetic energy of the molecules is directly proportional to the absolute temperature of the sample. KEavg is proportional to T.

This can be further studied until the Kinetic-Molecular Theory.

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2 years ago
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Correc option: Br^- \, , Kr

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Above pH 8.3, a blue litmus paper stays blue but turns red in an acid. A neutral solution, or one between the upper and lower values of litmus paper, pH 4.5 and 8.3, will not change the paper's color

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Please Help!!<br><br> How does alpha decay change the nucleus of radioactive atom.
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When atom undergoes the alpha emission the original atom convert into the atom having mass number less than 4  and atomic number 2 less than the starting atom.

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