An element has an atomic number of 76. What is the number of protons and electrons in a neutral atom of the element?
1 Answer
Oct 7, 2016
The number of (i) protons and (ii) electrons, are each
Explanation:
By definition, the atomic number,
And if there are 76 positively charged particles, there must also be 76 negatively charged particles, 76 electrons, associated with the atom.
What is the atom?