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Worksheets5th Grade- Science Ch. 14
Total questions: 31
Worksheet time: 16mins
Name
Class
Date
1.
the smallest particle of matter
a)
molecule
b)
neutron
c)
atom
d)
proton
2.
two or more atoms joined together
a)
molecule
b)
atom
c)
electron
d)
gas
3.
particle with a positive charge
a)
neutron
b)
proton
c)
electron
4.
particle with no charge aka neutral charge
a)
proton
b)
neutron
c)
electron
5.
particle with have a negative charge and circle the nucleus
a)
proton
b)
neutron
c)
electron
6.
There is usually the same amount of ___ and ___ in an atom.
a)
electrons and neutrons
b)
electrons and neutrons
c)
protons and electrons
d)
protons and electrons
7.
state of matter where particles fill a space and move freely
a)
gas
b)
liquid
c)
solid
8.
state of matter that has its own volume and particles move fluidly. Takes the shape of its container
a)
gas
b)
liquid
c)
solid
9.
state of matter where particles cannot move and have their own shape
a)
gas
b)
liquid
c)
solid
10.
How do you find VOLUME of a solid?
a)
LxW
b)
WxH
c)
LxHxV
d)
LxWxH
11.
How do you measure the volume of a liquid?
a)
LxWxH
b)
measuring cup
c)
place it in water and se how much it rises
12.
How do you measure the volume of an irregular shape?
a)
LxWxH
b)
measuring cup
c)
put it in water and see how much it rises
13.
All things are made up of ____.
a)
liquid
b)
matter
c)
gas
d)
neutrons
14.
anything that has mass and takes up space
a)
atom
b)
matter
c)
volume
d)
proton
15.
Two things ___ take up the same space at the same time.
a)
can
b)
cannot
16.
amount of space an object takes up
a)
mass
b)
matter
c)
volume
d)
physical
17.
The volume of liquids can ____ shape, but stay the same.
a)
change
b)
not change
18.
smallest particle of matter
a)
atom
b)
proton
c)
neutron
d)
mass
19.
What is the atom O?
a)
oxygen
b)
hydrogen
c)
sodium
20.
What is the atom H?
a)
oxygen
b)
hydrogen
c)
sodium
21.
What do you get when you combine 2 hydrogen atoms with 1 oxygen atom?
a)
hydrogen oxygen
b)
water
22.
What organizes the elements?
a)
elemental table
b)
periodic table
c)
physical changes
d)
atoms
23.
The periodic table is arranged by the number of ____ in the nucleus.
a)
neutrons
b)
protons
c)
electrons
24.
The number of protons in a nucleus is called ____.
a)
mass
b)
volume
c)
periodic number
d)
atomic number
25.
The element neon has an atomic number of 10. How many protons does it have?
a)
1
b)
0
c)
5
d)
10
26.
a combination of 2 or more substances (example: water and sugar)
a)
mixture
b)
element
c)
combustion
27.
a mixture in which all parts are mixed evenly
a)
mixture
b)
dissolving
c)
solution
28.
a change where the form of a substance changes, but it still has the same chemical makeup
a)
mixture change
b)
density
c)
solution
d)
physical change
29.
the measure of how closely packed an objects atoms are
a)
mass
b)
volume
c)
density
d)
solution
30.
a measure of how easily a substance will burn
a)
combustibility
b)
reactivity
c)
mixture
31.
the ability of a substance to go through a chemical change
a)
combustilbility
b)
reactivity
c)
mixture
d)
solution
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