What might happen if a forested area was replaced with an asphalt parking lot?

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

Which metal exist in liquid state and can be cut with knife ?

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~