A single atom of gold can be what?

What type of reactions are referred to as electron transfer reactions? g?

Based on Reference Table H, which sample has the highest vapor pressure? a. water at 20ºC b. water at 80ºC c. ethanol at 50ºC d. ethanol at 65ºC

2. Identify items in your life that are made of each type of element: metal, nonmetal, and metalloid. For each item, explain why the properties of that type of element are necessary for the function of that item.

A student was cleaning out the laboratory refrigerator and stumbled across an unlabeled vial of a colorless liquid. In order to identify it, the student measured several of its properties. Which of the properties is an intensive property?

When 8.05 g of an unknown compound X was dissolved in 100. g of benzene, the vapor pressure of the benzene decreased from 100.0 Torr to 94.8 Torr at 26 8C. What is (a) the mole fraction and what is (b) the molar mass of X

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda