1. the tendency of an element to react is closely related to (1 point). a. its atomic mass.. attractions between its atoms.. b. the number of valence electrons in atoms of the element.. c. the ratio of protons to neutrons in atoms of the element.

Which of these conditions most likely produces an unstable isotope?

What is a metal replacement reaction

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