What does below chemistry rebus means?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

You’re out on the water and see a boat filled with people. You look away for a second and look back again, but this time you don’t see a single person on the boat. Why? Hint: The boat did not sink.

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

Who are the happiest people in IPL match?

What does does this rebus picture means ?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?