WorksheetsATOMS AND MOLECULES
Total questions: 20
Worksheet time: 3mins
Everything that we can touch, see and feel is made up of (a)
Matter has mass and occupies (a)
Matter is made up of extremely small particles called
molecules
solids
gases
Molecules are made up of (a)
Which statement best describes an element?
made from mixture
pure, made of only one atom
can be separated
Which one has more than one type of atom in it?
compound
element
Water is an example of:
compound
element
solution
When two or more elements chemically combine
compound
element
solution
Carbon is considered an element while carbon dioxide is considered a compound. This is because carbon dioxide is –
a gas at room temperature.
given off by green plants.
made of two different elements.
Compounds are different than elements because compounds are -
A combination of two or more elements.
made from the same type of atoms
a pure substance, elements are not
The smallest particle of any particular type of matter is known by which of the following terms
Atom
element
chemical
A pure substance containing only one kind of atom.
compound
element
mixture
Examples are water (H2O) and carbon dioxide (CO2).
compounds
element
mixture
This picture represents which of the following?
compounds
element
mixture
This picture represents which of the following?
compounds
element
mixture
What is water?
compounds
element
mixture
What is gold?
compounds
element
mixture
Contains only one kind of atom.
compounds
element
mixture
Contains two or more atoms combined
compounds
element
mixture
Is in simplest form and cannot be broken down
compounds
element
mixture
