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- Multiple ChoicePlease save your changes before editing any questions.
Chemistry is the study of
chemicals and chemical reactions
carrying out experiments
smelly experiments
the universe
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A chemical is
a harmful substance
something that explodes or smells funny
a substance or material
Something that can make you high
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A particle is
anything microscopic
a small tiny unit of a chemical
an atom
a compound
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An atom is
any small simple particle
a small unit particle of an element
a small unit particle of a compound
a molecule
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A molecule is
a particle made up of atoms joined together
a particle made up of different types of atoms joined together
any partilcle
a compound
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An element is
a simple chemical
a complex chemical
a simple partilcle made of one type of atom
a particle made of different types of atoms
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A compound is
a simple chemical
a simple chemical made of one type of atom
a simple chemical made up of two different types of atom
a simple chemical made up of different types of atom
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Which is the odd one out below ?
hydrogen
copper
copper chloride
scandium
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Which is the odd one out below ?
water
carbon tetrachloride
nitrogen
carbon dioxide
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Which of the following is a compound
air
nitrogen
carbon
carbon monoxide