Even though your answer will violate the rules for addition round your answer to 3 SF
How much energy in Joules will it take to change 36.0g of
ice at -18.0°C to steam at 140.°C?
Given: Heat of fusion=335.J/g, heat of vaporization=2260.J/g, Specific heat of
water=4.186J/gCº, the specific heat of ice= the specific heat of steam=2.09 J/g Cº
(1.13x10^5)

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.