Need ! plzz

most matter on earth exists in how many different forms, or states? a. two, b. three, c. one, d. fifty

B this is because the forms of matter are solid liquid and gas. L m k if this is correct

what are the two models

explanation:

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.