Question

who was JJ Thomson?​

Answer 1

JJ Thomson was a scientist..

Explanation:

he proposed that an atom possesses a spherical shape with radius approx. 10^10 m in which positive charge is uniformly distributed...he proposed this in year 1898.

I hope it will help you.

Answer 2

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JJ THOMSON (JOSEPH JOAHN THOMSON WAS A ENGLISH PHYSICISTAND NOBLE ATUREATE AND PHYSICS, CREATED.

THE DISCOVERY AND IDETIFICATION OF THE ELECTRON , THE FIRST SUBATOMIC PARTICLE TO BE DISCOVERED .

DIED ON - 30 AUGUST 1940 CAMBRIDGE , BUNITED KINGDOM .

1. DISCOVERIES - ELECTRON , ISOTOPE , SUBATOMIC PARTICLE