What mass of CaCNC can be produced if 480.0 g CaC2 reacts with 140 g N2?

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

The boiling point of liquids is very high what does it indicate