Determine the mass in grams of 125 mol of neon

How does litmus paper indicate an acid?

What is the name of this hydrocarbon?

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