Achemist carefully measures the amount of heat needed to raise the temperature of a sample of a pure substance from to . the experiment shows that of heat are needed. what can the chemist report for the specific heat capacity of the substance? be sure your answer has the correct number of significant digits.

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space