There are 15 protons and 15 neutrons in the nucleolus of a elements calculate its atomic number and mass no. How you will represent the element.

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Dear Student,

$Atomic number = No . of protons = 15 Mass number = Number of protons + Number of neutrons = 15 + 15 = 30 Let the element be X The element will be represented as {^{30}}_{15} X$

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There are 15 protons and 15 neutrons in the nucleolus of a elements calculate its atomic number and mass no. How you will represent the element.

Dear Student, Atomic number= No. of protons = 15Mass number = Number of protons + Number of neutrons =15+15 =30Let the element be XThe element will be represented as 3015X

Dear Student,

$Atomic number = No . of protons = 15 Mass number = Number of protons + Number of neutrons = 15 + 15 = 30 Let the element be X The element will be represented as {^{30}}_{15} X$