Valence electrons

a. have the highest energy level number
b. are gained or lost to form ions
c. all of the above
d. none of the above

Iwll give extra points to who gets this for ! what type of reaction is this? ?

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)