Choose all the answers that apply. the sun: heats the earth evenly; can acclerate the water cycle; is closer to the earth during the summer; is the perfect distance from earth; causes surface waves

Consider the balanced equation below. n2h4 + 2h2o2 n2 + 4h2o what are the mole ratios of hydrazine (n2h4) to hydrogen peroxide (h2o2) and hydrazine to water? 1: 2 and 1: 4 1: 3 and 1: 4 1: 2 and 3: 5 1: 3 and 3: 5

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory