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

Organisms can be classified in the same species by morphology and

156 is what percent of 60

You deposit 12,000 in an account that pays 5% interest compounded quarterly . A. Find the future value after one year B. Use the future value formula for simpl

location nuclear fusion occurs

The interaction of two drugs in such a way that the total effect is greater than the sum of the individual effects is called ___________

a clock's minute hand moves 60 grades in 10 minutes and 180 grades in 30 minutes.How far does it move from 11:00 to 11:40. What is the problem asking you to fi

Which term best describes the function of blood when considering the presence of carbon dioxide and endocrine hormones?

How did the North protect its industry?

What factors encouraged the development of a totalitarian government in the Soviet Union? Who was the primary leader who took power and what was the name of hi

There are currently 450 kids the school population is expected to grow 4% next year how many total students do you predict there will be