How many licks doe it take to get to the center of a Tootsie Pop? Also Happy Early Halloween!
(dont mind that is chemistry and its in middle school i just put in random)

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?

In apex! a liquid heated beyond a certain temperature becomes

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