The answer would be C. In fact, letter A already defines the Law of Definite Proportions. On the other hand, J.J. Thomson was responsible for the discovery of electrons through cathode ray tube experiments. The rest of the choices are true.
Answer:
i don't have insta xd xd xd xd
the correct answers are:
1) The electron affinities of the elements in Group 17 are larger (more negative) than the elements in Group 1.
3) Elements in Group 14 have larger (more negative) electron affinities than elements in Group 15.
Answer:
D
Explanation:
Heat sometimes gets "lost" when work is done
