Chemistry, 22.04.2020 04:39 helpmeplzz27
An unknown sample was tested and found to have a unique melting point, colour,
hardness, and boiling point. It was then discovered that the sample could be broken down into
two simpler substances through a series of chemical reactions. What can you categorize this
sample as?
a) Element
b) Compound
c) Pure substance
d) Mixture
Answers: 2
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An unknown sample was tested and found to have a unique melting point, colour,
hardness, and b...
hardness, and b...
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