Question

Name the element which has the following numbers of particles: 20 protons

Answer 1

Calcium has 20 neutrons and protons.

Answer 2

If you look on the periodic table you will see the number in the top corner indicating how many protons the element has

Answer 3

^ Yes you could also search up a periodic table on Google images it will make your work go by easier. :)

Answer 4

okay thanks guys! :)

Answer 5

Anytime. :)