WorksheetsPS Unit 2 Vocab
Total questions: 10
Worksheet time: 5mins
Substances that are made up of ONLY one type of atom (element) or compound.
Heterogeneous mixture
Pure substance
Suspension
Homogeneous mixture
Which of these is an element?
Salt (NaCl)
Water (H20)
Oxygen (O)
Carbon Dioxide (CO2)
True or false: Atoms make up everything around you.
True
False
What is the smallest unit of matter?
An element
A drop of water
A speck of dust
An atom
A mixture in which different materials can be distinguished easily.
Compound
Homogeneous Mixture
Heterogeneous Mixture
Solution
A mixture that is uniform in composition; components are evenly distributed and not easily distinguished.
Compound
Homogeneous Mixture
Heterogeneous Mixture
Solution
A substance made up of atoms of two or more different elements joined by chemical bonds
Compound
Heterogeneous Mixture
Homogeneous Mixture
Solution
Pure substance that consists entirely of one type of atom.
Solution
Mixture
Compound
Element
Pure substance made of more than one kind of element
Bond
Compound
Mixture
Electron
Substance made of only one kind of atom
Element
Evaporation
Compound
Atom
