Question 8
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Isotope Formula
=((percentage x atomic mass)+(percentage x atomic mass)+(how ever many isotopes)) all divided by 100
What is an ion?
A charged atom by losing or gaining electrons
How does this change an atom?
The charge of the atom is changed based on the loss or gain of electrons
How does this change an atom?
The mass is changed
Isotope Notation
name-mass mass (top left) symbol (middle) number (bottom right)
What are Isotopes?
atoms with the same number of protons but different number of neutrons. atoms of the same element with different masses
Ion Notation
consists of the ion's element symbol and charge