information about atom

Atoms are really tiny particles that make up everything in the world around us! They’re so small that you can’t even see them with your eyes – you need a special microscope to do that. Every atom is made up of even tinier particles called protons, neutrons, and electrons. Protons and neutrons are located in the center of the atom (called the nucleus) and electrons circle around the nucleus. Here’s an example that might help you better understand atoms: Think of an atom like a mini solar system. The nucleus is like the sun and the electrons are like the planets orbiting around it. Atoms are also really important because they can combine with other atoms to form molecules. Molecules are the building blocks of matter, so things like water, food, and even the air you breathe are made up of molecules. Fun Fact: Atoms are so small that it would take about 25,000,000,000,000,000,000,000 of them lined up in a row to equal the width of a piece of paper!