An exothermic reaction causes the surroundings to:.A. expand. B. release CO2. C. become acidic. D. decrease in temperature. E. increase in temperature

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.