Give an example of one type of energy conversion (change to another form). be sure to explain your example.

Type the letter that represents the correct location for each particle type below.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?