This is the scale used to describe how acidic or basic a solution is. this affects the enzymes within living systems is called

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Compare and contrast physical changes with chemical changes.

If two atoms are bonded to a central atom with no lone pairs, how will they be arranged