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WorksheetsChapter 2A - Matter Quiz
Total questions: 10
Worksheet time: 5mins
Any substance that takes up space and has mass is called:
liquid
solid
matter
energy
Any substance made up of only 1 type of atom is called a(n):
element
quark
molecule
proton
Subatomic particles of an atom that are negatively charged are called:
neutrons
protons
electrons
molecules
Which subatomic particles are only found in the nucleus?
electrons and protons
neutrons and electrons
protons and quarks
protons and neutrons
The number of protons in an atom is called its:
atomic mass
atomic number
mass number
isotope number
Where is most of the mass of an atom located?
ions
electrons
electron cloud
nucleus
If an atom has a positive or negative charge, it is called a(n):
compound
proton
ion
molecule
Any 2 or more elements that are chemically combined in a fixed amount is a(n):
compound
element
isotope
mixture
A chemical bond in which the atoms share electrons is called a(n):
acidic bond
hydrogen bond
covalent bond
ionic bond
Which of the following describes a physical change rather than a chemical change?
yeast eating sugar for energy
cooking brownies in hot oven
freezing water to make ice cubes
burning a piece of paper
