Using the total amount of charge (integrated value), calculate the expected change in mass of the electrodes. Remember that each zinc atom that reacted lost or gained two electrons.

What must happen before a body cell can begin mitotic cell division

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?

In pqr m< p=60 m< q= 30 and m