3 years ago

Why is a 13 placed in front of the oxygen on the perodic table

Chemistry

1 answer:

xxMikexx [17]3 years ago

5 0

Answer:

Oxygen comes 8th on the periodic table which is the atomic number.

Explanation:

but Oxygen 13 (Isotopes of Oxygen) is when oxygen has 8 protons and electrons, and 5 neutrons (8+5=13)

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