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What is the number of Proton and Neutron respectively in $Br_{35}^{80}$ ?
Option: 1
$35,45$

Option: 2
$45,35$

Option: 3
$35,35$

Option: 4
$45,45$

Answers (1)

Atomic Number= number of Proton

= 35

Mass Number = Number of protons + number of neutron

=80

Number of neutron =45

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Kshitij

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