Chemistry Examples

$B e$

Step 1

Find the element $Be$ on the periodic table.

4	Atomic Number
Be	Element Symbol
Beryllium	Element Name
9.01	Average Atomic Mass

Step 2

To find the number of protons in $beryllium$ , first locate the element on the periodic table. Next, find the atomic number which is located above the element's symbol. Since $beryllium$ 's atomic number is $4$ , $Be$ has $4$ protons.

$4$ protons