Astronomy can best be described as a/an
a. daily horoscope.
b. air force pilot on a naval carrier.
c. study of objects pertaining to the interior part of the earth.
d. study of objects beyond the earth's atmosphere.

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

The material that keeps its new shape after it is stretched is called?

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?