WorksheetsPure Substances, Mixtures, and Atoms Quiz
Total questions: 10
Worksheet time: 3hrs 30mins
What kind of substance is in the image?
Element
Compound
Homogenous Mixture
Heterogenous Mixture
Which of the below images is a homogenous mixture?
An element is a...
A pure substance made up of only one kind of atom.
A pure substance that made up of two or more elements chemically combined.
A mixture where all the particles are evenly distributed.
A mixture where the particles are not evenly distributed.
Which image shows an element?
What kind of substance cannot be separated by physical means?
Pure substance
Homogenous Mixture
Heterogenous Mixture
Don't pick this one
The law of conservation of matter/mass says that matter/mass cannot be...
(a)
What are the parts of the atom? (hint: choose more than one answer)
Proton
Neutron
Electron
Mitochondria
DNA
What is the charge of a neutron?
Negative
Positive
Neutral
What parts of an atom can be found in the nucleus?
Protons
Neutrons
Electrons
How many protons are in Sodium?
11
22.989
100
4
