Which one of the following sentences is an example of a metaphor? a. the breeze blew the branches back and forth. b. i am a rock. c. i'm as hungry as a wolf. d. she eats like a bird.

Si una estrella no tiene paralaje medible, ¿qué puedes inferir?

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom