How is it possible for light to change genetic material? include evidence from the Sim in your answer and use the vocabulary terms light, energy, and absorb.

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Which material burns faster? metal aluminum

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.