Kiera was eating a snack made of peanuts , raisins , and chocolate chips. Every handful she gets may be different from the one before . Which term best describes this snack

What state of matter is ice a. liquid b. element c. solid d. gas

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.

What percentage of energy used in the u.s is produced from fossil fuels