C and A because the product of a matter will always be the same and just google A.
The elephant has more inertia than the dog so it takes more force to change the motion of the elephant.
Answer: 13.31 moles.
Explanation: So take 452 grams of Argon and multiply by the molar mass of Argon. Your units will cancel out, leaving you with moles of Argon.
Answer:
Supercalifragilisticexpialidocious...
Explanation: beacause...so...yeah...
