Several General Physics Questions

[yueking1108]

sorry, to bother your guys. I have a question about science for you guy. I want to know if any body can help me find the answer to it. first question what is the smallest Molecular cell in earth. that is a strat.

[yueking1108]

next question what is wind made from?
next question what is tree made from?
next question what is a rock made from?
I am not making a joke about science. If you guy don't know please say don't know I really serious about this. I need people who really did research about these substance?

[the tree]

first question what is the smallest Molecular cell in earth. that is a strat.The smallest molecule likely to stay around for more than a second, I think, would be diatomic hydrogen. That is to say, two hydrogen atoms bound together. There will occasionally be single hydrogen atoms floating around but they are very re-active wich means that they will bond with other atoms very quickly and easily.
Your other questions are awnsered in your other thread.