Question

who named the smallest particle of an atom as electron​

Answer 1

Explanation:

Proton – (symbol p+) a tiny subatomic particle having a positive electric charge, located in the center of the atom (nucleus). The electron and proton have equal sized, but opposite polarity, electric charges. The protons mass is ~1830 times larger than the electron.

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Answer 2

Hey mate,

Here's your answer.. ☺

• During the 1800s it became evident that electric charge had a natural unit, which could not be subdivided any further, and in 1891 Johnstone Stoney proposed to name it electron.
• When J.J. Thomson discovered the light particle which carried that charge, the name electron was applied to it.

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