s9107838 s9107838

01-12-2020
Chemistry

contestada

what scientists added negatively-charged particles to the model of the atom?

Respuesta :

bhumibhatta22 bhumibhatta22

01-12-2020

Answer:

J.J.Thomson discovered negatively charged particles by cathode ray tube experiment in the year 1897. The particles were name electrons.

Answer Link

Otras preguntas

a sail is in the form of a right triangle that is three times as high as it is wide. The sail is made from 6 square meters of material. What is its height?

what is the value of y in the equation 6.4x 2.8=44.4, when x = 3

If there is property damage as a result of the collision, and you are unable to locate the owner, you should __________________________.

me importa el medio ambiente y __________ a reciclar la basura. mi compañero de cuarto, fernando, tiene un perro entonces él va a __________al perro y _________

what was the importance of the justinian code that was created during emperor justinian's reign?

did the articles of confederation need approval from the nine states?

If it's cloudy, 60% likely it will rain. In general on any given day it's 50% probability it will be cloudy. The probability it will be cloudy and rainy tomor

the equation a = represents the angle measures, a, in a regular n-sided polygon. when the equation is solved for n, n is equal to a fraction with a denominator

during the early 1800s, what did new england's textile industry and cotton farming in the south have in common?

What was Empress Theodora's role during the Iconoclastic Controversy?