The part of John Dalton's theory that was disproved by J.J. Thomson’s cathode-ray tube experiments is that "Atoms are indivisible." Thomson's experiments demonstrated that atoms contain smaller particles, specifically electrons, which indicates that atoms can be divided into subatomic components.
Which part of John Dalton’s theory was disproved by J.J. Thomson’s cathode-ray tube
experiments? (1 point)
Atoms can form new substances.
Atoms are indivisible.
Atoms are small.
Atoms can join together.
1 answer