Gweyn Goldfish, a speed swimmer, loves to race around the park's pond, which is 1 kilometer around. If she can swim 20 laps around the track in 2 hours, what is her average speed?

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

Find the number of moles of argon in 364g of argon.

Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.