How many grams are in .0079! moles of uranium

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.

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

Identify two types of chemical bonding in the source of dietary potassium