Hydrazine (N2H4) is often used as a rocket fuel. It can be produced from the elements by reacting nitrogell gas What is the correct amount of the substance that would react with nitrogen gas to form one mole of hydrazine?

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species

What are characteristics of minerals? select 3 choices