Question 8 of 10 How did Thomson's experiment change Dalton's atomic model?
A. Thomson discovered that atoms did not rearrange when forming
compounds.
B. Thomson discovered that atoms of one kind of element could
have different masses.
C. Thomson discovered that atoms changed properties when put in
an electric field.
D. Thomson discovered that the atom contained smaller particles
called electrons.
SUBMIT

The answers are 3.c kelvin4.b liquids only

The velocity would be 2 

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  c.sending the first human into space4. which of these space missions involved the deployment of lunar roversa. voyager 15. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar  systemb.safir7.which technology limit the future of space explorationb. scientist must first develop certain technologies before missions can be completed.