Everything we can see and touch, and quite a lot that we can’t as well, is made of tiny particles called atoms. Some substances, like particles of this iron, contain only one kind of atom. Iron is an ...

The film explains the fundamental concepts of matter, focusing on atoms and molecules. It highlights that everything in the world is made up of atoms, which combine to form molecules. There are over ...

This article brings you the CBSE Class 9 Science Notes for Chapter 3 - Atoms and Molecules. These chapter notes are prepared by the subject experts and cover every important topic from the chapter. In ...

Dalton’s Atomic Theory: British physicist, chemist, and meteorologist John Dalton proposed Dalton’s atomic theory in the year 1808. This was the first theory that studied the matter in the form of ...

If you rejigger carbon atoms, what do you get? Diamond. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Carbon is an incredible element. Arrange ...