yuans9355 yuans9355

23-11-2021
Chemistry

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What is the total number of neutrons in an atom of O-18? a) 18 b) 16 c) 10 d) 8

Respuesta :

harris2hamd harris2hamd

23-11-2021

Answer:

There are 10 neutrons

Explanation:

Because the atomic number is 8 and the isotope number is 18 (which is the collective protons and neutrons), we can do

18-8=10

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bmanisa bmanisa

23-11-2021

Answer:

10

Explanation:

8 proton because it is oxygen

10 neutron because 18-8

Answer Link

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