Question

The atomic number of an element gives several pieces of information including:Choose all that apply [] the elements color [] the number of protons [] the number of electrons [] the elements position on the periodic table

Answer 1

Explanations:

What are atomic numbers?

Atomic numbers are the numbers possessed by an element in a periodic table. These numbers are used to identify an element and their position in the periodic table.

The atomic number of an element is equal to its proton and electron number but not its neutron

Hence we can conclude that the correct information about the atomic number of an element includes:

• The number of protons

• The element position on the periodic table