Question

type the number of each subatomic particle into the blanks: protons: 6 neutrons: electrons:?

Explanation:

Step1: Recall atomic number property

The atomic number is equal to the number of protons and electrons in a neutral atom. Carbon has an atomic number of 6.

Step2: Determine number of electrons

Since it is a neutral carbon - 12 atom, the number of electrons = number of protons. So the number of electrons is 6.

Step3: Calculate number of neutrons

The mass number is approximately 12 (from 12.01). Mass number = number of protons+number of neutrons. So number of neutrons = mass number - number of protons = 12 - 6 = 6.

Answer:

Neutrons: 6
Electrons: 6