Recall how Newton's investigation of light followed one form of scientific method. Match the statements about Newton's experiment with the steps in the scientific method.

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.