Science, asked by Yashrajgaradade, 5 months ago

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Answered by sambhab445
1

Atomic mass = 15 +16 = 31

Atomic number = no.of protons = 15

Answered by keethushri2007
0
Atomic number of the element is 15 as the number of protons in one atom of the element represents the atomic number of that element.
Mass number of element = number of protons + number of neutron

=15+16

=31
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