Chemistry, 03.09.2021 04:00 erinwebsterrr
Geologists discover what seems to be a new, powdery substance, deep underground. When they analyze it it's found to contain, amongst other things, potassium and iodine.
Which of the following are ruled out about this substance?
A. It is a mixture
B. It is a compound
C. It has a lattice structure
D. It is made up of molecules
E. It is an element
Answers: 1
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Geologists discover what seems to be a new, powdery substance, deep underground. When they analyze i...
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