(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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the amount of matter involved in a chemical reaction does not change. The total mass equal the total mass of the products.
A reaction that absorbs energy in the form of heat.
A process in which substances undergo chemical changes.
A reaction that releases energy in the form of heat.
color change, production of a gas or precipitate, a change in temp., or a change in the properties of a substance.
show the ratio of the atoms of different elements in a formula.
is a number in front of a chemical formula on an equation.
When two or more substances combine to make a more complex substance.
The minimum amount of energy needed to start a chemical reaction.
synthesis, decomposition, or replacement
is a material that releases energy when it burns
is the amount of one dissolved material in a given amount of another material.
A solid that forms from solution during a chemical reaction.
is a shorter, easier way to show chemical reactions, using symbols instead of words.
The materials you have at the beginning
The cells in your body contain biological catalysts.
breaks down compounds into simpler products.
is a material that increase the rate of a reaction by lowering the activation energy.
concentration, temperature, surface area, catalysts, and inhibitors.
A material used to decrease the rate of a reaction.
when one element replaces another in a compound, or when two elements in different compounds trade places.
When the reaction is complete, you have different materials.
