Turn on "Show formula". What is the formula of this compound?

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

This drawing shows a human body system. what is the primary function of this body system?

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?