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- They are the building blocks of matter.
- Good Morning class!Before we start does anyone know what are atoms?
- The main reason why I said divisible was because atoms can be further divided into different parts. These different parts are also called as subatomic parts
- Yes, excellent Rohit, Atoms are the smallest divisible particle in the whole universe!
- There are mainly 3 subatomic parts present in an atom.They are the electrons, neutrons and the protons
- Now let’s discuss about what are protons, neutrons and electrons
- Firstly,Protons are positively charged.Neutrons are neither positive nor negative so we say that neutrons are uncharged particles.Also both protons and neutrons are present inside the nucleus
- Electrons
- Nucleus-Contains both Protons and Neutrons
- Lastly, Electrons are negatively charged.On your left is a diagram on the basic structure of an atom.
- Thank you sir!
- That's all for today students,see you next class.
- Bye sir!
- Lastly, the electrons are negatively charged.On your left is a basic structure of a atom
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