She adds 15 grams of salt into each container. At which temperature will the salt dissolve the fastest?

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

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.