Be sure to answer all parts. Aluminum nitrite and ammonium chloride react to form aluminum chloride, nitrogen, and water.
What mass of each substance is present after 61.2 g of aluminum nitrite and 35.7 g of ammonium
chloride react completely?
g aluminum nitrite
g ammonium chloride
g aluminum chloride
g nitrogen
g water

Which of these conditions most likely produces an unstable isotope?

Why does his teacher ask him to balance the equation by including the correct coefficient

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.