10. Determine the frequency of light that has a wavelength of 400nm. c=X*v. C=3.0x108

How many moles are equivalent to 55.5g of nano3

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?