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3 years ago

Describe the relationship between the atomic number, mass number, number of protons, number of neutrons.

Chemistry

1 answer:

Charra [1.4K]3 years ago

8 0

Explanation:

Atomic number (Z) = Number of the protons

It means that if the atomic number of C is 6, it implies that the number of protons in carbon is 6 too.

Mass number (M) = Number of the protons + Number of the neutrons

It means that if the atomic mass of C is 12, it implies that the number of protons and the neutrons in carbon is 12.

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water is 2 parts of hydrogen and 1 part oxygen. for one molecule of water each atom has the atomic mass unit, u,shown. what perc

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Answer:

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