2.4 Chemical Reactions
Biology
9th Grade
NGSS covered
Used 133+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Process that changes, or transforms, one set of chemical into another set of chemicals.
Tags
NGSS.HS-PS1-7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Substance that speeds up the rate of a chemical reaction.
Tags
NGSS.HS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Protein catalyst that speeds up the rate of specific biological reactions.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reactant of an enzyme-catalyzed reaction.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Element of compound that enter into a chemical reaction.
Tags
NGSS.HS-PS1-7
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Element or compound produced by a chemical reaction.
Tags
NGSS.HS-PS1-6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Energy that is needed to get a reaction started.
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