A few days ago
HELP with easy chem.?
i need to identify which of these are an element, compound or mixture (either homogeneous or heterogeneous).
i got most of them. i’m ust stuck on these few:
1.Pure water
2. Coffee
3. Vinegar
4. Air
5. wood
Top 1 Answers
A few days ago
Favorite Answer
pure water is a compound
and air is a compound
im pretty sure vinegar is a mixture and so is coffee and air and wood
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