8. A 637.2 g sample of mercury heats from 10°C to 23°C The specific heat capacity of me How many joules of heat were absorbed by the sample?
a. -6.837)
b. 6.837)
c. -1155.56 J
d. 1155.56 )

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

What is the polyatamic ion of thiosulfate

How are isotopes of the same chemical element alike? how are they different?