sweetestbre sweetestbre

12-02-2017
Chemistry

contestada

Which best describes the effect of j.j Thomson's discovery

Respuesta :

dbruce0407 dbruce0407

12-02-2017

The accepted model of the atom was changed. JJ Thomson discovered the electrons and performed experiment using the cathode ray tube. The model before his did not have electrons so the model was changed. Hope this helps

Answer Link

Otras preguntas

Given f(x)=x^2-2 and g(x)= the square root of x-7, identify the composite function of g(f(x)) and it's correct domain

a triangle has side lengths of 10 centimeters, 24 centimeters, and 28 centimeters. is the a right triangle? explain

Mai borrowed $12,000 at 5% interest for 6 years. What was the total interest Mai paid? $

Energy is measured in units called what?

Which is the correct operation for 45-3x5

producing a strong effect a. potent b. latent c. affect d. potential

Why do you think it is important to cover your mouth when you cough?

What does Mercato Nuovo mean and what are some characteristics of it? a. new market, clean and orderly b. old market, crowded and noisy c. wrote plays, sonnets

Every prime number has greater than 10 has a digit in the ones place that is included in which set of numbers below? 1 3 7 9 1 3 5 9 1 3 7

Anna gave away 3 more than half her apples. she gave away 17 apples in all.how many apples did Anna have originally?