adjeiernest759 adjeiernest759

02-04-2020
Chemistry

contestada

Who was the first person to discover the existence of electrons

Respuesta :

abbybrown62 abbybrown62

02-04-2020

Electron was discovered by J. J. Thomson in 1897 when he was studying the properties of cathode ray.

Answer Link

tandin71 tandin71

02-04-2020

Answer:

JJ Thomson was the first person to discover the existence of electrons. Although Julius plucker in 1859 observed electrons he couldn't specify his observations instead Thomson was the one who further studied plucker observations and specified it as electrons..

Answer Link

Otras preguntas

Convert 7.0055 into a mixed number in simplest form?

How old do citizens have to be to vote for President?

Which property is a measure of the average kinetic energy of the particles in a sample or matter? (1) mass (2) density (3) pressure (4) temperatu

Name one war fought by the United States in the 1800s.

What is A ∩ B? Let set A = {odd numbers between 0 and 100} and set B = {numbers between 50 and 150 that are evenly divisible by 5}.

In an oxidation-reduction reaction, the number of electrons lost is (1) equal to the number of electrons gained (2) equal to the number of protons gained (3) le

What are two rights of everyone living in the United States?

What is the political party of the President now?

A machine with a mechanical advantage of 10 is used to produce an output force of 250 newtons. What input force is applied to this machine

The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll?