When you need heat to make reaction happen it is endothermic.
If heat was on the right side then type of reaction would be exothermic.
Answer:
D.
Explanation:
If a compound is composed of oppositely charged ions, it has to be formed by metal and non-metal.
Li2O
Li - metal
O - non-metal
Answer:
well the world would be shocked
Explanation:
and suprise
The carbon-oxygen single bond in a carboxylic acid
A) can enter from the surroundings, but cannot escape to the surroundings
