The wick and the wax
Sorry if that was useless, I'm not sure how generalized you were being
Aldehydes and Ketones. Aldehydes and ketones are classes of organic compounds that contain a carbonyl (C=O) group.
that's the correct answer
can I get brainilest
D. The particles are tightly packed together
B
. They are large and occur at shallow depths near the where the plates diverge.