What type of weather generally occurs as the result of a front moving in?

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

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.

What are the similarities between compounds and mixtures?