Protons, Neutrons and Electrons
Kuvakäsikirjoitus Teksti
- Sure! Let’s go up to my room so we can discuss more efficiently 
- How was chemistry class today?
- It was good but I couldn’t understand the concept of atoms. Could you explain it to me?
- Protons are subatomic particles which are  positively charged. They are equal in magnitude to an electron.
- How interesting!
- Hey Dhannya! Why don’t you come inside?
- Hey Arshiyaa! Sure
- Ok so an atom consists of three parts: protons,electrons and neutrons.Let’s start with protons.
- Next is electrons.Electrons are subatomic particle which are negatively charged. It can either be free or attached to the nucleus of the atom.
- Wow that’s a lot to take in!
- Last but not least is neutrons! They are uncharged (electrically neutral) subatomic particle with mass 1,839 times that of an electron!
- Wow, thank you so much! I can now pass the exam with flying colors
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