the table above lists the wavelength range, frequency range, possible uses, and hazards of the seven types of electromagnetic radiation. Which of the following types of radiation has the highest frequency? A. ultraviolet B. gamma ray C. visible light D. radio wave

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)