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Match it! Select the correct answer from the pull down...Good luck!
What is the smallest unit of an element?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
Which is an example of an element?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
An example of a homogeneous mixture is?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
Which is the best description of one particle of table salt? (NaCl)
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
When elements chemically combine, what do they form?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
Which best describes an element?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
An example of a heterogeneous mixture is?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
Which is one characteristic of some pure substances?
salt water
They cannot be physically separated
It is the simplest form of matter.
atom
compound
compounds
tossed salad
gold
Check it!