rhin9iChan7thisgods rhin9iChan7thisgods

25-10-2016
Physics

contestada

When did jj thomson contribute to the atomic theory?

Respuesta :

Michaellewis6341 Michaellewis6341

27-10-2016

In 1897, J.J. Thomson discovered the electron by experimenting with a Crookes, or cathode ray, tube. He demonstrated that cathode rays were negatively charged. In addition, he also studied positively charged particles in neon gas.

Answer Link

Otras preguntas

what is the relationship between bridge strength and bridge length

. Which one of the following pairs of numbers contains like fractions?A. 1/2 and 3/2B. 6/7 and 60/70C. 5/4 and 4/5D. 4/8 and 12/16

What element is mostly used in magnets, gold or cobalt?

Using four different digits, what is the least sum you can get when you add two 2-digit numbers? Write your problem.

Find the distance and displacement for this question. Jamie spins around 5times without moving any direction

The Least Common Multiple of two numbers is 60, and one of the numbers is 7 less than the other number. What are the numbers? Justify your answer.

Describe the metal math steps you would use to find 7(42)

Use skid in a sentence

Determine the number of terms in the expression 6+3x

8 (4p + 1) = 32p +8help....again