An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. Atoms are extremely small, typically around 100 picometers across.
Components: Electrons and a compact nucleus …
Electric charge: zero (neutral), or ion charge
Mass range: 1.67×10−27 to 4.52×10−25 kg
To add to your knowledge, read general chemistry pg 9 – 20
Get General Chemistry textbook here;
What Will You Learn?
- Enlightens your knowledge on atom
- How to calculate electron energy
- Learn about the structure of an atom
- and a lot more...
Student Ratings & Reviews
No Review Yet