Which type of mass movement is the most destructive? creep
erosion
landslide
slump

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

How can one make a supersaturated solution? (apex)