Question

An element "X" having mass number 24 and number of protons 12 have number of neutrons zrafjufera?

Answer 1

The element X is Chromium.

Explanation:

Any element's mass number is equal to the sum of its protons and neutrons.

Given:

Mass Number of an element = 24

Number of protons = 12

Number of neutrons = Mass number of element - Number of protons

Number of neutrons = 24 - 12

Number of neutrons = 12

The element that has mass number 24 is Chromium.