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Vocabulary
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Molecules
Fizz Quiz
More Fizz Quiz
100
a solid material that forms as a product of a reaction
What is precipitate?
100
when two or more materials are mixed together and a change occurs
What is a chemical reaction?
100

CO2

What is carbon dioxide?

100
these three things can happen when a chemical reaction occurs
What is change of color, bubbling and fizzing?
100
baking soda and citric acid formed more gas than baking soda and calcium chloride
What happened when we mixed each of these together in ziplock bags?
200
to make less concentrated, usually by adding water
What is dilute?
200
process of becoming something different
What is change?
200

CaCl2

What is calcium chloride

200
when a chemical reaction occurs and a change in temperature, color, bubbling or fizzing occurs, this indicates
What is forming of a gas, or precipitate?
200
baking soda, calcium chloride and citric acid eventually formed this in the bags
What is precipitate?
300
three-dimensional space occupied by something (amount of liquid)
What is volume?
300
a liquid
What is another name for a solvent?
300

H20

What is water?

300
when we mixed calcium chloride and baking soda with 50 ml of water
What is calcium carbonate gas: carbon dioxide?
300
this is the precipitate that formed in the ziplock bags in the fizz quiz
What is Calcium Citrate?
400
when two chemicals react when they are mixed, the materials that were mixed are called reactants
What is reactants?
400
when two or more materials are mixed together and a change occurs
What is chemical reaction?
400

NaHCO3

What is baking soda?

400
through evaporation we discovered these
What are salt crystals
400
because it did not react with vinegar we knew it was not this
What is Calcium Carbonate?
500
amount of material dissolved in a measure of liquid
What is concentration?
500
three dimensional space occupied by something (amount of liquid)
What is volume?
500

NaCl

What is table salt?

500
when we mixed baking soda and citric acid we formed this
What is Carbon Dioxide Gas?
500

a penny turning copper or the Statue of Liberty turning green

What is a slow chemical reaction?