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PSYCHO15rus [73]

3 years ago

8

Deuterium is an ___ of hydrogen because it has one proton and one neutron in its whereas hydrogen only

has one proton.
a. element, nucleus
b. element, valence shell
c. isotope, nucleus
d. isotope, valence shell

1 answer:

fredd [130]3 years ago

7 0

C
it is an isotope of hydrogen!

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