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Chemical Reactions

Teacher: Mr. Mark
Across
When two or more substances are combined through bonding
You can never get ... science
The essential ...
What we agree to do every day
Labs that require us to solve a problem
A molecule made of more than one type of atom
The product of our reaction yesterday
Most important in all the labs we do
The substance in both test tubes before the reaction started
The compounds that form in a chemical reaction
Round open piece of glassware
Can be released in the form of heat during a chemical reaction
Down
We used two of these yesterday
What we measured in the lab
The type of bonds that form during a reaction
Can be produced in a chemical reaction
Oxygen and Iron were each a ... in our chemical reaction
Labs that build skill or understanding have this
Found in the air. less than a third of our atmosphere is this element
Everyone in here is ...
One of the reactants in yesterday's lab
The article in our books talked about the synthesis of this new compound.
One type of the substance in #18 down. It was used for parachutes