By taking this quiz, you should be able to define a molecule, name simple molecules based on their formulas, and determine a formula of a molecule based on its ...
Located in
Chemistry
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Atoms, Molecules, and Ions
 
 
Catalysts are very important in industry. They speed up a chemical reaction by lowering the amount of energy you need to get one going. They are the backbone ...
Located in
Chemistry
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Chemical Reactions
 
Quantities have two parts: the number and the unit. The number tells “how many.” It is important to be able to express numbers properly so that the quantities ...
Located in
Chemistry
/
Measurements