WorksheetsMatter Vocabulary
Total questions: 28
Worksheet time: 14mins
Name
Class
Date
1.
Anything that has mass and takes up space.
a)
Matter
b)
Atoms
c)
Reactants
d)
Compound
2.
Properties that do change the chemical nature of matter. Ex. Freezing point, melting point, etc.
a)
Physical Property
b)
Chemical Property
c)
Physical Change
d)
Chemical Change
3.
A characteristic or behavior of a substance that may be observed when it undergoes a chemical change or reaction.
a)
Chemical property
b)
Physical property
c)
Chemical Change
d)
Physical Change
4.
Any change that occurs without altering the chemical composition of a substance
a)
Physical Change
b)
Chemical Change
c)
Catalyst
d)
Solute
5.
Any change that results in the formation of new chemical substances.
a)
Chemical Change
b)
Physical Change
c)
Mixture
d)
Compound
6.
A substance that undergoes a distinct observable change when conditions in its solution change. Ex. Litmus paper
a)
Indicator
b)
Solvent
c)
Compound
d)
Mixture
7.
A substance that speeds up a chemical reaction, but is not consumed by the reaction
a)
Catalyst
b)
Solvent
c)
Compound
d)
Reactants
8.
A process in which one or more substances, the reactants, are converted to one or more different substances, the products.
a)
Chemical Reaction
b)
Chemical Change
c)
Chemical Property
d)
Homogeneous Mixture
9.
A homogeneous mixture of two or more substances
a)
Solution
b)
Solvent
c)
Solute
d)
Sublimation
10.
A substance dissolved in another substance, known as a solvent.
a)
Solute
b)
Solvent
c)
Solution
d)
Reactants
11.
The component of a solution that is present in the greatest amount. It is the substance in which the solute is dissolved.
a)
Solvent
b)
Solute
c)
Solution
d)
Pure Substance
12.
The transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase
a)
Sublimation
b)
Precipitation
c)
Evaporation
d)
Desublimation
13.
Substances that are made of only one type of atom or only one type of molecule
a)
Pure Substance
b)
Compound
c)
Element
d)
Products
14.
A substance formed when two or more chemical elements are chemically bonded together
a)
Compound
b)
Mixture
c)
Products
d)
Catalyst
15.
A combination of two or more pure substances in which each pure substance retains its individual chemical properties
a)
Mixture
b)
Pure Substance
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
16.
A mixture which has uniform composition and properties throughout.
a)
Homogeneous Mixture
b)
Heterogeneous Mixture
c)
Chemical Property
d)
Physical Property
17.
A mixture is a combination of two or more pure substances in which the original substances retain their chemical properties.
a)
Heterogeneous Mixture
b)
Homogeneous Mixture
c)
Endothermic reaction
d)
Exothermic Reaction
18.
An insoluble solid that emerges from a liquid solution.
a)
Precipitate
b)
Solvent
c)
Solute
d)
Solution
19.
A reaction in which heat is absorbed.
a)
Endothermic reaction
b)
Exothermic reaction
c)
Homogeneous mixture
d)
Heterogeneous mixture
20.
A reaction in which heat is released.
a)
Exothermic reaction
b)
Endothermic reaction
c)
Homogeneous mixture
d)
Heterogeneous mixture
21.
True or False: the Law of conservation of mass/matter states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations.
a)
True
b)
False
22.
True or false: a substance that takes part in and undergoes change during a reaction is a reactant.
a)
True
b)
False, it's a solvent
23.
True or False: a new material formed in a chemical reaction is a solvent.
a)
True
b)
False, it's a product
24.
True or False: a particular form of procedure for accomplishing or approaching something, especially a systematic or established one, is a method
a)
True
b)
False, it's a complicate
25.
True or False: (of an author or company) prepare and issue (a book, journal, piece of music, or other work) for public sale is to illustrate.
a)
True
b)
False, it's publish
26.
True or False: explain or make (something) clear by using examples, charts, pictures, etc. is to illustrate.
a)
True
b)
False, it's exaggerate
27.
True or False: to represent (something) as being larger, greater, better, or worse than it really is, is to complicate.
a)
True
b)
False, it's exaggerate
28.
True or False: to make (something) more difficult or confusing by causing it to be more complex, is to complicate.
a)
True
b)
False, it's publish
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