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VladimirAG [237]
3 years ago
10

Given that oxygen-16 and oxygen-18 both have an atomic number of 8, how many electrons, protons, and neutrons do these oxygen at

oms contain?
Biology
2 answers:
Crank3 years ago
7 0
Atomic number Z = 8 
as atomic number is equal to number of protons So, there are 8 protons in the oxygen 16 and oxygen 18 
And number of protons is equal to number of electrons so there are 8 electrons in both oxygen 16 and oxygen-18.
Number of neutrons = Mass number - Atomic number
so, number of neutrons in oxygen-18 = 18 - 8 = 10
and number of neutrons in oxygen-16 = 16 - 8 = 8
Delvig [45]3 years ago
6 0

Answer:

Atomic number Z = 8 

as atomic number is equal to number of protons So, there are 8 protons in the oxygen 16 and oxygen 18 

And number of protons is equal to number of electrons so there are 8 electrons in both oxygen 16 and oxygen-18.

Number of neutrons = Mass number - Atomic number

so, number of neutrons in oxygen-18 = 18 - 8 = 10

and number of neutrons in oxygen-16 = 16 - 8 = 8

Read more on Brainly.com - brainly.com/question/5167930#readmore

Explanation:

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