How many grams are in 3.20 mol of sodium chloride (NaCl)?

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

Which statement best explains the relationship between an area is geography and the temperature of its surface water

Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?