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Chemistry Examples

B a

$B a$

Step 1

Find the element

Ba

$Ba$ on the periodic table.

56	Atomic Number
Ba	Element Symbol
Barium	Element Name
137.33	Average Atomic Mass

Step 2

Find the atomic mass which is located near the element's symbol. This number represents the number of grams in one mole of the element.

137.33

$137.33$

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[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$