In a qualitative analysis experiment, a chemist determines:

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Which substance has non polar covalent bonds