Which discovery lead j. j. thompson to improve on john daltons model of the atom?

Summarize possible ways in which phases of matter could combine to form a solution.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next