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WorksheetsChem Intro Vocabulary
Total questions: 41
Worksheet time: 40mins
Name
Class
Date
1.
Substance dissolved in a solution
a)
concentration
b)
solute
c)
solvent
d)
solution
2.
This type of mixture contains two or more substances that are visibly distinguishable.
a)
homogeneous
b)
heterogeneous
c)
solution
d)
colloid
3.
Describe a solvent.
a)
part of solution present in smallest amount
b)
part of solution present in largest amount
c)
water
d)
gets dissolved
4.
__________ are made up of solutes and solvents.
a)
Solutions
b)
Suspension
c)
Colloid
d)
Molecules
5.
type of homogeneous mixture that doesn't separate on its own
a)
solution
b)
colloid
c)
suspension
d)
pure substance
6.
What is a solvent?
a)
The substance that does the dissolving in a solution.
b)
The substance that is being dissolved in a solution.
c)
The mixing of different substances.
d)
The process in which neutral molecules lose or gain electrons
7.
What is a solute?
a)
The substance that does the dissolving in a solution.
b)
The substance that is dissolved into the solution.
c)
The mixing of different substances.
d)
The process in which neutral molecules lose or gain electrons
8.
The thing that does the dissolving
a)
Solute
b)
Solvent
c)
Colloid
d)
Solution
9.
Solute
a)
The thing that does the dissolving
b)
The thing that gets dissolved
10.
__________ are made up of solutes and solvents.
a)
Solutions
b)
Suspension
c)
Colloid
11.
What are two parts that make up a solution?
a)
solvent and solute
b)
concentration and dilation
c)
non polar and polar
d)
solid, liquid, and gaseous
12.
Italian Salad Dressing
a)
heterogeneous mixture
b)
homogeneous mixture
13.
Milk
a)
Heterogeneous mixture
b)
Homogeneous mixture
14.
A compost pile in the backyard for the garden
a)
Heterogeneous
b)
Homogeneous
15.
Pepsi
a)
Heterogeneous mixture
b)
homogeneous mixture
16.
Olive Oil
a)
Heterogeneous mixture
b)
Homogeneous mixture
17.
black ink
a)
heterogeneous mixture
b)
homogeneous mixture
18.
cake batter
a)
heterogeneous mixture
b)
homogeneous mixture
19.
Chicken noodle soup
a)
heterogeneous mixture
b)
homogeneous mixture
20.
Examples are diamonds (C) and Uranium (U)
a)
elements
b)
mixtures
c)
compounds
21.
If they are not the same throughout, they are called...
a)
Homogeneous
b)
Heterogeneous
c)
Compounds
d)
Pure substance
22.
It is a pure substance containing two or more different kinds of atoms.
a)
element
b)
mixture
c)
compound
23.
It is considered a solution.
a)
Heterogeneous
b)
Homogeneous
c)
Pure substance
24.
Examples are milk and gasoline.
a)
elements
b)
mixtures
c)
compounds
25.
Stainless steel
a)
Heterogeneous
b)
Homogeneous
26.
Combination of two or more pure substances that are not chemically combined
a)
compound
b)
atom
c)
mixture
d)
element
27.
A pure substance that cannot be broken down into other substances by chemical or physical means.
a)
compound
b)
atom
c)
mixture
d)
element
28.
Water is
a)
a pure substance
b)
a mixture
29.
Something that takes up space and has mass.
a)
volume
b)
matter
c)
mass
d)
density
30.
Shape is a ____ that helps identify an object.
a)
physical property
b)
chemical property
c)
mass
d)
matter
31.
Iron + oxygen = rust is an example of a ___________.
a)
physical property/change
b)
chemical property/change
c)
mass
d)
volume
32.
Is hammering wood together to build a house a chemical or physical change?
a)
chemical
b)
physical
33.
Is melting butter for popcorn a chemical or physical change?
a)
chemical
b)
physical
34.
Is bleaching your hair a physical or chemical change?
a)
physical
b)
chemical
35.
Is burning wood a chemical or physical change?
a)
chemical
b)
physical
36.
A change in the size, shape, or state of matter.
a)
chemical change
b)
physical change
c)
chemical reaction
d)
electron change
37.
Which of the following is NOT an example of a physical change?
a)
crumpled paper
b)
pencil sharpening
c)
shrunken clothing
d)
sour milk
38.
Photosynthesis is an example of a
a)
physical change
b)
chemical change
39.
When you break a cracker into pieces it is a
a)
Chemical change
b)
Physical change
c)
Chemical Weathering
d)
Physical Weathering
40.
Jayden asked Gabe what she could do to an egg for a chemical change. Gabe answered correctly and said...
a)
You can drop the egg.
b)
You can cook the egg.
c)
You can crack the egg.
d)
You can paint the egg.
41.
Liv lit a match and said it was a physical change. Is she correct?
a)
Yes
b)
No
c)
I dunno...
d)
...
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