Answer:
CH4 + 4Cl2 --> CCl4 + 4HCl
Explanation: Message me if you need a thorough explanation
Secrets undiscovered is correct, but this chemical formula is not balanced. Double check your question to make sure
Answer:
A supersaturated solution made out of sugar and oil is crystallized on a surface suitable for crystal nucleation such as a stick.
I hope this helps.
Answer:
I'm assuming it would be B, since it makes sense. If not, I'm really sorry.
Explanation: