Chemistry

Pippy

17 July, 14:16

Oxygen-18 is a naturally-occurring, stable isotope and is commonly used is scientific studies as a tracer. Using the periodic table, predict the number of electrons, neutrons, and protons in oxygen-18.

A) Oxygen-18 contains 8 electrons, 9 neutrons, and 9 protons.

B) Oxygen-18 contains 8 electrons, 10 neutrons, and 8 protons.

C) Oxygen-18 contains 6 electrons, 10 neutrons, and 8 protons.

D) Oxygen-18 contains 9 electrons, 8 neutrons, and 10 protons.

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