Define protons, neutrons, electrons, nucleus or nuclei and atom .To make it easy illustrate a diagram. Answer fast
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Element: It is one which cannot be further broken down using any chemical reaction.
Atom:
- It is the smallest particle of an element which may or may not exist independently and can participate in a chemical reaction.
- The number of atoms present in one molecule of an element or compound is called as atomicity.
- Atoms are made up of three types of fundamental particles
- They are
electrons
protons
neutrons
Electrons :
- Tiny, very light particles
- have negative charge
- goes in electron cloud or orbital
Protons :
- Are much larger and heavier than electrons
- has a positive charge
- found in nucleus
Neutrons :
- Are large and heavy like protons
- have no charge
- found in nucleus along with protons
Nucleus :
- Every atom has nucleus
- located at center
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