What does below chemistry rebus means?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

What can you hold in your right hand, but never in your left hand?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

What is the end of everything?

What came first, the chicken or the egg?

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?