Name _____________________ Period________ Calculate the atomic mass of Magnesium using its three most abundant isotopes. Make sure to show all your steps and include units when needed. (5 points) Hyphenated Notation Magnesium-24 Magnesium-25 Magnesium-26 Relative Abundance 78.99% 10.00% 11.01% (Hint: Check your answer with the periodic table) Name _____________________ Period________ Calculate the atomic mass of Magnesium using its three most abundant isotopes. Make sure to show all your steps and include units when needed. (5 points) Hyphenated Notation Magnesium-24 Magnesium-25 Magnesium-26 Relative Abundance 78.99% 10.00% 11.01% (Hint: Check your answer with the periodic table) Name _____________________ Period________ Calculate the atomic mass of Magnesium using its three most abundant isotopes. Make sure to show all your steps and include units when needed. (5 points) Hyphenated Notation Magnesium-24 Magnesium-25 Magnesium-26 Relative Abundance 78.99% 10.00% 11.01% (Hint: Check your answer with the periodic table)
