A student places 6.00 cups of water in a beaker. Two cups of water have the weight of 1.00 pounds. How much heat is needed to raise the temperature of the water from 17.3°C to a boil? * A) 15.9 J
B) 4.71 x 10⁵J
C) 470,849.28J
D) 9.42 x 10⁵ J

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

Find the mass, in grams, of 5.00*10^23 molecules of f2

State one important difference between a physical change and a chemical change?