9. Good insulator should be (a) Fire proof
(b) Chemically inert
(c) Odourless in use
(d) All of the above
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Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?

Select the correct answer. wax is a nonpolar substance. in which type of substance is it most soluble?

Amanda pushes a box across the room with a force of 30 n. it accelerates at 5 m/s/s. what is the mass of the box? * 6 kg 1.16 kg 30 kg 5kg