Question

What is an element? Name some common elements.

Answer 1

1. The matter is anything that has some mass and occupies some space.
2. The smallest unit of matter is an atom.
3. For example, a school bag, pen, pencil, notebook, board, etc.

Element:

1. The purest form of matter is known as an element.
2. An element can not be broken down into simpler components.
3. An element contains only one type of atom.

Some common elements are as follows:

1. Hydrogen (H)
2. Carbon (C)
3. Oxygen (O)
4. Sodium (Na)
5. Nitrogen (N)
6. Iron (Fe), etc.