Answer:
C14H30 -----> C7H14 + C2H4 +C5H10
Explanation:
Answer: m-%(Ca) = 40.08 / 110.98
Explanation: molar mass of CaCl2 is 40.08+ 2·35.45 = 110.98
Think you have one mole substance. It contains 40.08 g Ca
Answer:
Explanation:
The modern model recognizes particles in the atom, whereas Dalton's model does not.