The force that occurs when plates are pushed together are

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

What forms when chemical reactions combine pollution with sunlight?

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?