The specific heat(c) of copper is 0.39 J/g °C. What is the temperature change(At) when
100.0 Joules of heat(Q) is added to 20.0 grams?

What is the equilibrium constant of aa+bb=cc+dd

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

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.