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

Simplify the expression: 2/3y+5-3-11/12y Thanks!

(1 point) Let p be the joint density function such that p(x,y)=116xy in R, the rectangle 0≤x≤4,0≤y≤2, and p(x,y)=0 outside R. Find the fraction of the populatio

Please Ansew 3524364758697089786*25367869708978675-3456787654345678765+2345678909876543456789098765/4567890-098765434567890-09876

What is the product of -3, 3, and 4

What primarily set off large-scale migration flows among European countries during the twentieth century? A. the ability to establish distinctive political stru

if yall can guess my exact grade i will give u brainliest idk i need a break from school my mind be fried

If the solutions of p(x)=0 are -14 and 11, which function could be p? A. p(x)=[tex]x^{2}[/tex]-3x-154 B. p(x)=[tex]x^{2}[/tex]-14x+11 C. p(x)=[tex]x^{2}[/tex]

Carly purchased 9 1/2 pints of ice cream for a party.if each guest will be served exactly 3/5 pints of ice cream what is the greatest number of guests that Carl

Bob is hiking down a 15-mile country trail. He could hike at 5 mph for the first 2 hours and then go the rest of the way at 3 mph or he could just go the whole

Get this right and I'll give Brainlist!!!!!!