An atom is the smallest constituent unit of ordinary matter that has the properties
of a chemical element. Every solid, liquid, gas, and plasma is composed of ...
Atoms are building blocks. If you want to create a language, you'll need an
alphabet. If you want to build molecules, you will need atoms of different
Jun 5, 2013 ... Atoms are the basic units of matter. They are made up of three particles: protons,
neutrons and electrons. Definition of an atom, nucleus, proton, ...
What in the world is an atom? Or, more appropriately, what in the world isn't an
atom! Air, water, people, robots — everything is made of atoms! In this BrainPOP
An answer to the question: What is an atom? What are atoms made ... Atoms are
composed of particles called protons, electrons and neutrons. Protons carry a ...
At GitHub, we're building the text editor we've always wanted: hackable to the
core, but approachable on the first day without ever touching a config file. We can
An atom a fundamental piece of matter. (Matter is anything that can be touched
physically.) Everything in the universe (except energy) is made of matter, and, so,
Apr 6, 2016 ... An easy-to-understand introduction to atoms, molecules, elements, compounds,
ions, and isotopes.
How elements relate to atoms. The basics of how protons, electrons, and
neutrons make up an atom.
The atom, proton, neutron and electron.