What does below chemistry rebus means?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

What is the largest number you can write with just 3 digits?

What kind of storm is always in a rush?

Can you find a rabbit in the given picture?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

What demands an answer, but asks no questions

Why is 6 afraid of 7?