Liquids are similar to gases in that they both have
a. a definite volume.
b. no definite shape.
c. no definite volume.
d. particles that remain in contact with each other.

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.