5th Grade - SCIENCE - Quiz Matter Chapter 3 Flashcards
Three forms of matter
solid, liquid or gas
You can use ______ displacement to find the volume of a set of keys
water
A ______ is a scientific instrument that measures mass.
balance
_______ measures the amount of matter in a certain space
Density
The amount of space substance takes up
volume
the amount of material in a substance
mass
two or more substances that are physically combined
mixture
the amount of force that gravity places on matter
weight
anything that has volume
matter
A ____ freezes as it changes into a solid
liquid
When a liquid changes into gas it _________
vaporizes
______ refers to the ability of a solvent to dissolve a certain amount of solute
solubility
This happens when a gas changes into a liquid
vaporization
This is a change in matter that does not form a new substance
physical change
When a solid changes into a liquid it does this
melts
This happens when two or more elements or compounds combine to form a new substance
chemical change
All matter is made up small particles called
atoms
This is formed when atoms of different elements combine
compound
This has a definite volume and a definite shape
solid
This has a definite volume but not a definite shape
liquid
This has no definite volume or shape
gas
This is a mixture in which all the substances are spread evenly throughout
solution
Matter that is made up of only one kind of atom
element
A substance that is dissolved in another substance
solute
This refer to the amount of solute that is dissolved in the solvent
concentration
____ is anything that has volume and has mass
matter
_____ is the amount of space a substance takes up
volume