Some more Regents Chemistry practice…. What is the empirical formula of C 3 H 6 ? A: CH D: CH 6 B: CH 2 C: CH 3.
Some more Regents Chemistry practice…
Atomic Models
Alchemy Unit – Investigation II
Atomic Structure. Atom Basic unit of matter Made of subatomic particles.
1 Test of Academic Skills (TEAS) General, Organic, and Biological Chemistry Chemistry Topics Review January, 2014 Dr. Ben Tovrog.
