Now we're getting to the heart and soul of the way your universe works. Elements are the building blocks of all matter. We talked about quarks in the atoms section. They are smaller than the atoms of an element, but only when they group with other quarks do they form atoms that have recognizable traits. Some quarks combine to make an oxygen (O) atom. Other quarks can combine to form a nitrogen (N) atom. It's the atoms that are different and unique, even though they are made of the same pieces.
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- what is chemistry?
- Branches Of Chemistry
- Molecular Formula
- Molecular mass
- Atomic mass
- Atomic number
- Discovery of the Neutron (1932)
- Discovery of Proton
- Discovery of Electron
- Radioactive decay
- Electron cloud
- Nucleus
- mass spectrometer
- Atom
- chain reaction
- Molecular Mass Calculations
- Formula Mass (Formula Weight)
- Formula Mass (Formula Weight)
- Molecular Mass (Molecular Weight)
- Molecules of Compounds
- Microscale Gas Chemistry Experiments with Oxygen
- Uses of Carbon dioxide
- History of human understanding
- Properties of carbon dioxide
- What is carbon dioxide and how is it discovered?
- Energy - Absorbed or Released
- Chemical Changes
- Chemical vs Physical Change
- Atoms Around Us
- The List of Elements
- The Same Everywhere
- Periodic Table and the Elements
- Changing States of Matter
- Matter is the Stuff Around You
- Chemical Reactions
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June
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