What type of chemical reaction has 2 or more reactants and only 1 product?
What type of reaction has 1 reactant and 2 or more products?
A chemical reaction that releases energy in the form of light or heat
A solid that can form when 2 liquids react
Which of the following is NOT a sign of a chemical change?
30g of substance A + 50g of substance B form how many grams of new susbtance?
Energy that is required to start a reaction
A chemical that is used to SPEED up the rate of a reaction.
Substances at the beginning of a reaction, before the arrow
substances that are formed in a reaction, after the arrow
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