Atoms with electronegativity differences higher than 1.7 generally form ionic bonds. true or false

Why do different substances have diffrent properties

Compare the patterns of the two waves shown in the image. which statement is true about these waves?

An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.