Chemistry Examples

$R u$

Step 1

Find the element $Ru$ on the periodic table.

44	Atomic Number
Ru	Element Symbol
Ruthenium	Element Name
101.07	Average Atomic Mass

Step 2

To find the number of protons in $ruthenium$ , first locate the element on the periodic table. Next, find the atomic number which is located above the element's symbol. Since $ruthenium$ 's atomic number is $44$ , $Ru$ has $44$ protons.

$44$ protons