Which one of the following is a compound? sugar chocolate chip cookies oxygen salt water
why is water considered a pure substance and not a mixture?
water can be separated physically into hydrogen and oxygen.
water is clear.
water can be separated chemically into hydrogen and oxygen.
water is not a pure substance. it is a mixture.
how can a mixture of pigments be separated?
filtration
crystallization
magnetic attraction
chromatography
Answers: 2
Chemistry, 22.06.2019 08:00, anglacx5465
Why are pipes bursting in the in extremely cold weather?
Answers: 2
Which one of the following is a compound? sugar chocolate chip cookies oxygen salt water
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