It has been windy in Wren’s town. Wren wants to know how fast the wind is moving. Which tools could he use?

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

What shape would a molecule with two bound groups and two lone pairs have?