When two aqueous solutions are combined the reaction forms a solid that settles out of solution. what is this solid called?

a. substrate
b. sublimate
c. precipitate
d. electrolyte

How many moles of al3+ ions are in 1.25 moles of al2o3

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

What is true for a substance that releases energy