WorksheetsChem 1 Review
Total questions: 15
Worksheet time: 8mins
Matter must have:
Mass and volume
Color and shape
Temperature and pressure
Density and hardness
Air is matter.
Depends on the context
Sometimes
False
True
The building blocks of matter are:
Molecules
Atoms
Compounds
Mixtures
Elements are made of more than one type of atom.
True
Depends on the element
False
Sometimes
One category of matter is:
Solid
Plasma
Liquid
Gas
The second category of matter is:
Gas
Liquid
Plasma
Solid
Matter that is made of only one type of atom or compound is called:
Pure substance
Mixture
Colloid
Solution
A pure substance made of only one type of atom is called:
Element
Compound
Mixture
Solution
A pure substance made of only one type of molecule is called:
Mixture
Element
Solution
Compound
Iron is a pure substance.
True
Depends on the form
Sometimes
False
Carbon is a pure substance.
True
False
Sometimes
Depends on the form
Trail mix is a pure substance.
Sometimes
Depends on the ingredients
False
True
Salt water is a mixture.
True
False
Depends on the concentration
Sometimes
A combination of two or more substances that are not chemically bonded is called:
Solution
Mixture
Compound
Element
The two types of mixtures are hetero/homogeneous.
False
True
