What happens to the particles of a substance that changes state from liquid to gas?

Convert to standard notation. 7.77 x 10-4

3/4 / 100 as a decimal and a percentage?

How to convert particles to mass

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Which statement is true for balanced chemical equations?

If the average American throws away 4.5 lb of trash each day, and the population of the US is estimated to be 311 million people, calculated the number of metric tons of garbage thrown away in the US each year.

Difference between radical and compound

Water is a produced when 30.0 grams of hydrogen reacts with 80.0 grams of oxygen what is the limiting reagent

How are reactions and products related in a chemical reaction?

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