Hc1 solution is mostly water. naoh solution is mostly water. when 50ml of hc1 is mixed with 50ml of naoh, what is the final mass?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

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