Using chemical equations, show how the triprotic acid h3po4h3po4 ionizes in water. Phases are optional.

What is the empirical formula for c4h8o2

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.