There are a lot of Job's tears growing in my garden.

This website features frequently asked questions and their answers.

Tetradecane plays an important role in organic chemistry.

This compound has the same 13 carbon atoms as tridecane.

Hexadecane is one of the important hydrocarbons in organic chemistry.

In this chemical experiment, we will use undecane.

He ate one apple.

Calcium carbide is a major raw material for acetylene gas.

It is important for each person to fulfill their role.

He was involved in the development of the hydrogen bomb.