Which of these is a source of sediment? a. fragments of other rocks b. chemicals and minerals dissolve in water c. sea shells d. all of the above

Why is silver chloride is an ionic compound

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?

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation