My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

What type of tree can I carry in my hand?

What country can make you shiver?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Find the number of squares in the below picture

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.