WorksheetsUnit 3 Vocabulary - Matter & Energy Vocabulary
Total questions: 15
Worksheet time: 7mins
Contains two or more atoms chemically combined
Elements
Compounds
Mixtures
Anything that has mass and takes up space
element
matter
compound
pure substance
A material made up of only one type of particle
mixture
solution
pure substance
compound
A pure substance consisting of only one type of atom
element
atom
matter
solution
A substance made of two or more elements chemically combined
homogeneous mixture
heterogeneous mixture
solution
compound
Two or more substances that are physically combined but not chemically bonded.
(ex. saltwater, salad)
pure substance
element
molecule
mixture
A mixture in which the components are evenly distributed.
(air, coffee)
heterogeneous mixture
compound
homogeneous mixture
matter
A mixture in which the components are not evenly distributed.
(salad, trail mix)
homogeneous mixture
atom
heterogeneous mixture
molecule
The smallest unit of an element that retains its chemical properties.
matter
compound
solution
atom
A homogeneous mixture of two or more substances.
compound
solution
pure substance
matter
What is an Element?
A substance that can't be broken down into other substances
The trio: Fire, Water, Ice
Who knows?
A mixture of two substances
