A substance requires 335 J of heat to raise the temperature from 19 oC to 60 oC. If the mass of the substance is 15 g, what is the specific heat of the substance?

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

What is the polyatamic ion of thiosulfate