This question is on my Physical Science Semester Exam and I need help! The 24 and 12 are to the left of the equation and the 24 is on top... I figured out a little bit of it but I can't figure out the rest and then figure out how to transfer it to words! Can anyone help me? It's due reeealllyyy soon so any help, fast, would be great! Thanks!
What's the atomic structure, including the electron shells, of a magnesium atom 24/12 Mg?
In the Nucleus: 12 Protons, 12 Neutrons
First Shell: 2 Electrons
Second Shell: 8 Electrons
Third Shell: 2 Electrons
gina
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