According to ale chateliers principle what a change is introduced into a system in chemical equilibrium the equilibrium shifts

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

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

The biosphere of the earth is made up of what compound? organic or inorganic?