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100
I am anything that has mass and takes up space. I could be a solid, liquid or gas. What am I?
MATTER
100
HOW DO WE CALL EACH SUBSTANCE IN A MIXTURE?
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COMPONENT
100
Two or more atoms joined together form a...
MOLECULE
100
__________ is when a liquid is transformed into a gas.
EVAPORATION is when a liquid is transformed into a gas.
100
We can see a liquid turning into a ___________ during solidification.
We can see a liquid turning into a SOLID during solidification.
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200
The smallest particle that makes up matter.
ATOM
200
Two or more substances that are combined but can be physically separated.
MIXTURE
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200
A substance that will not dissolve in a liquid is an i____________ substance.
INSOLUBLE
200
By using a _________ with small holes, we can separate the components of a mixture.
By using a FILTER with small holes, we can separate the components of a mixture.
200
A _________ mixture is like a well-mixed smoothie! It's when different things are mixed so evenly that you can't see them as separate parts, and they stay mixed together.
A HOMOGENEOUS mixture is like a well-mixed smoothie! It's when different things are mixed so evenly that you can't see them as separate parts, and they stay mixed together.
300
Filtration allows us to separate an i__________ solid from a liquid.
Filtration allows us to separate an INSOLUBLE solid from a liquid.
300
A molecule made up of only one type of atom.
a) element
b) simple molecule
c) homogeneous molecule
ELEMENT
300
In a solution, the s__________ is the substance that does the dissolving and makes up the largest part of the solution, often water.
SOLVENT
300
__________ is when a gas turns into a liquid.
CONDENSATION is when a gas turns into a liquid.
300
__________ is a useful method to separate liquids from solutions.
DISTILLATION is a useful method to separate liquids from solutions.
400
When a _________ changes directly into a gas, sublimation happens.
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When a SOLID changes directly into a gas, sublimation happens.
400
COMPLETE THE FOLLOWING SENTENCE WITH A VERB.
An insoluble substance will never d_________ in a solvent.
An insoluble substance will never DISSOLVE in a solvent.
400
Some examples of _________ mixtures are: pizzas, fruit salad or chocolate chip cookies.
Some examples of HETEROGENEOUS mixtures are: pizzas, fruit salad or chocolate chip cookies.
400
I am a state of matter. I have my own volume, but I take the shape of the container I am in. What am I?
A LIQUID
400
I’m unseen, but I can attract,
Pulling metals—that’s a fact!
What am I, known for this act?
A MAGNET
500
Salt dissolves into water to make a salt s___________.
Salt dissolves into water to make a salt SOLUTION.
500
HOW CAN YOU SEPARATE A SOLUTION OF SALT AND WATER?
You can use evaporation or distillation.
500
IT COMPLETELY FILLS ANY CONTAINER.
a) It must be gas.
b) It must be solid.
c) It might be homogeneous.
It must be gas.
500
The component that stays behind during filtration is called the...
a) filtrate
b) residue
c) solute
RESIDUE
500
A p__________ substance consists of the same element or compound.
A PURE substance consists of the same element or compound.
