18 protons
22 neutrons
18 electrons
how do i draw this ? please help ASAP.

Explanation:

You need to remember a few things if you want the answer to this question...

A atom has a circle within a circle so consider that it looks like a double circle..Protons and neutrons go in the center of that double circle..Electrons go on the outer sides of the two circles.Because of the given numbers of protons, neutrons, and electrons we know that the element you need to draw is Argon.

Therefore you need to draw a atom that is similar to this:

Hope this helps.

Adozen is 1221/12 = 1.751.75 x 12 = 21therefore, 1.75 is the answer.

Hydrogen is the most abundant element on the periodic table..hope it .