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

which organelle is the power of the cell the site of cellar respiration

1. What would most likely happen if Congress decreased taxes and increased spending? Economic contraction Economic expansion Economic stability Economic

Yo __________ en la casa

if the mass of a material is 125 grams and the volume of the material is 18cm3 what would the density of the material be?

1. What would most likely happen if Congress decreased taxes and increased spending? Economic contraction Economic expansion Economic stability Economic

Everything about heart disease

what is the completely factored form of t^4 − 16? (t^2 4)(t^2 − 4) (t^2 4)(t 2)(t − 2) (t^2 4)(t − 2)(t − 2) (t 2)(t 2)(t 2)(t − 2)

What is the value of x in the figure?

How do plants play an important role in preventing wind erosion

Psychologists have concluded that identity is something that is programmed into our genetic code always changing based on circumstances and situations a set of