What are three traits that you would like to see disappear as human beings evolve? why?

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .