Chemistry Examples

$S n$

Step 1

Find the element $Sn$ on the periodic table.

50	Atomic Number
Sn	Element Symbol
Tin	Element Name
118.71	Average Atomic Mass

Step 2

To find the number of protons in $tin$ , first locate the element on the periodic table. Next, find the atomic number which is located above the element's symbol. Since $tin$ 's atomic number is $50$ , $Sn$ has $50$ protons.

$50$ protons

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