Current is described as A. moles of electrons.
B. the flow of electrons through a substance.
C. electricity.
D. the flow of ions through a substance.

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

Summarize possible ways in which phases of matter could combine to form a solution.

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