Chemistry Examples

$Z r$

Step 1

Find the element $Zr$ on the periodic table.

40	Atomic Number
Zr	Element Symbol
Zirconium	Element Name
91.22	Average Atomic Mass

Step 2

To find the number of electrons in $zirconium$ , first locate the element on the periodic table. Next, find the atomic number which is located above the element's symbol. Since $zirconium$ 's atomic number is $40$ , $Zr$ has $40$ electrons.

$40$ electrons