Science Homework Help
Science Homework Help. How do I find the charge of an ion and to write the ion symbol?
Element: Gold, Atomic Number: 79, Atomic Mass: 197, Charge: ?, Protons: 79, Neutrons: 118, Electrons: 79
How do I find the charge of an ion? (I remember Charge = Protons and electrons)
How do you write the ion symbol?
Thanks
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