<em>Answer: </em>John Dalton
Explanation: Democritus was a Greek philosopher (470-380 B.C.) who is the father of modern atomic thought. He proposed that matter could NOT be divided into smaller pieces forever. John Dalton created the very first atomic theory.
Answer: 23.8889
Explanation:
(75°F − 32) × 5/9 = 23.889°C
I think that is called a Metamorphic rock.