What is the reason for the trend in Electronegativity? Select all that apply. A. number of valence electrons.
B. number of protons in the nucleus
C. number of energy levels around the nucleus D. larger atomic mass number
E. number of neutrons in the nucleus

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