What is the correct way to represent the ionic compound sodium fluoride?

Why are gamma rays not affected by a magnet as they pass over it? gamma rays are composed of only energy. gamma rays do not have enough mass to be affected. gamma rays do not have the right electrical charge to be affected. gamma rays move too fast for anything to affect their pathway.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

How many moles are contained in 5.6 l of h2 at stp