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WorksheetsWhat we've learned so far!
Total questions: 34
Worksheet time: 2hrs 52mins
What is the base unit of mass in the metric system?
liter
meter
gram
ounce
What is the base unit of volume in the metric system?
liter
gram
meter
gallon
Which of these is longer?: 1 meter or 1 kilometer
1 meter
1 kilometer
Which of these contains more liquid? 1 milliliter or 1 kiloliter
1 milliliter
1 kiloliter
What is a type of matter that has only one type of atom?
element
compound
homogeneous mixture
heterogeneous mixture
What is a type of matter that has more than one type of atom chemically bonded together?
element
compound
het
heterogeneous mixture
What is a type of matter made of more than one type of atom, not chemically bonded together, and mixed evenly?
element
compound
homogeneous mixture
heterogeneous mixture
What is a type of matter made of more than one type of atom, not chemically bonded together, and NOT mixed evenly?
element
compound
homogeneous mixture
heterogeneous mixture
Which of these are type of matter?
element
compound
homogeneous mixture
heterogeneous mixture
What are the 3 states of matter?
solid
gas
electricity
liquid
If a substance goes through a physical change, what is changing?
its shape
its size
its state of matter (solid, liquid, gas)
the type of matter it is
What happens when matter heats up?
atoms move faster
temperature increases
temperature decreases
atoms move slower
When matter goes from a solid to a liquid, what is happening?
freezing
melting
condensing
boiling
When matter goes from a gas to a liquid, what is happening?
melting
condensation
sublimation
freezing
What is an example of a physical property of matter? (choose all that apply)
color
mass
flammability
volume
What are examples of chemical properties? (choose all that apply)
flammability
reactivity
mass
ability to rust
During a chemical change, does the type of matter change?
YES
NO
Paper is burned and turned to ash, this is an example of a ____________.
physical change
chemical change
Ice melts, and water changes from a solid to a liquid. This is an example of a _________________.
physical change
chemical change
A physical property that can be used to identify a specific type of matter is called a ______________ physical property.
revealing
telling
normal
characteristic
What particles belong in the nucleus of an atom?
protons
neutrons
electrons
What is the number of protons of an atom equal to?
atomic number
mass number
number of neutrons
number of electron shells
If you added the total number of protons and neutrons of atom, you would get its _______________.
atomic number
mass number
net charge
element symbol
Isotopes have the same number of protons, but different number of ______.
neutrons
electrons
Carbon's atomic number is 6. How many protons does it have?
4
5
6
7
An Oxygen atom has 8 protons, and 8 neutrons. What is it's mass number?
8
16
24
0
An atom has more protons than neutrons. That means it is a ________ ion.
positively-charged
negatively-charged
neutrally-charged (no charge)
An atom has a negative charge, what particles does it have more of?
electrons
protons
What is the net charge for an atom with 6 electrons and 4 protons?
+2
-2
-1
+1
What is the net charge for an atom with 9 protons and 5 electrons?
-4
+4
0
-2
What are the columns on the Periodic Table of the Elements called?
periods
groups
What are rows on the Periodic Table of the Elements called?
groups
periods
What do all atoms in the same period (row) of the Periodic Table of the Elements have in common?
same number of electron shells
same number of valence electrons
What is the base unit of distance in the metric system?
meter
foot
yard
second
