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Dmitry [639]
2 years ago
9

How many protons are in the nucleus of an atom with an atomic number of 15

Chemistry
1 answer:
kykrilka [37]2 years ago
4 0

Answer:

15 protons

Explanation:

The atomic number always equals the number of protons inside the nucleus, so if the atomic number is 15, that means 15 protons are present.

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Atoms are the unit of the molecule of the compound. The 3.01 x 10²⁴  atoms of oxygen are present in 5 moles of water and 3 moles of carbon dioxide in the sample.

<h3>What are atoms?</h3>

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brainly.com/question/5098076

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