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What is matter
How is matter measured
How do substances mix
How does matter change
math in
Science
100
These are made of matter
What are all living things?
100
This does not change unless we add matter to it.
What is mass?
100
This is a combination of two or more substances, which may be separeted easily.
What is a mixture?
100
Ocean water is
What is an example of a solution
100
Steve is burning wood at the camp. Wood burning is an example of
What is chemical change?
200
The states of matter comes in these forms
What are solid, liquid and gas.
200
This scientific instrument is used to find the mass of an object.
What is a pan balance?
200
A combination of two or more substances where one is dissolved by the other is
What is a solution?
200
Mixtures, tearing, cutting, shredding, breaking are examples of
What is physical change?
300
The particles in these stay in place and are packed closely together.
What are solids?
300
Miligram, kilogram, milligram, grams, cubic centimeters cubic meters, liters, millileters, kiloliters all measures
What are mass and volume?
300
In a solution made of a liquid and a solid the substances that is dissolved is this
What is a solute?
300
Phase changes are kinds of
What is physical change?
400
It has no definite shape and its particles slide past each other.
What is liquid?
400
The amount of mass in a certin volume of matter is called
What is density?
400
This substance that disssolves another substance in a solution is this
What is a solvent?
400
Boiling water evaporates. This is an example of
What is chemical change?
500
You can tell about matter from how its particles move by this.
What is its state?
500
This will tell whether an object will float or sink.
What is density?
500
This is true of solubility
What is a phase change property of matter same as chemical change
500
Josh partly fills a cylinder A with 25mL of water. He places a rock in cylnder B to find the density of the rock, which partly fills the cylinder to 30mL. How can he find the volume of the rock?
What is by subtracting? 30mL - 25mL = 5mL