If the wavelength is tripled, while the speed of the wave is held constant, what happens to the frequency?

Dry ice is solid carbon dioxide that is used in the transport of food and medicine. dry ice becomes a gas at –78.5°c without becoming a liquid first.

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions