Given volume in ml and density in g/ml calculate grams problems

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.

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

What is the empirical formula for c4h8o2