How would you calculate the relative abundance for two isotopes when the relative atomic mass is given? - Quora
![In a periodic table the average atomic mass of magnesium is given as 24.312 u. The average value is based on their relative natural abundance on earth. The three isotopes and their In a periodic table the average atomic mass of magnesium is given as 24.312 u. The average value is based on their relative natural abundance on earth. The three isotopes and their](https://i.ytimg.com/vi/Aa1U-WK2dPU/maxresdefault.jpg)
In a periodic table the average atomic mass of magnesium is given as 24.312 u. The average value is based on their relative natural abundance on earth. The three isotopes and their
![How to Solve for Percent Abundance of Isotopes Examples, Practice Problems, Step by Step Explanation - YouTube How to Solve for Percent Abundance of Isotopes Examples, Practice Problems, Step by Step Explanation - YouTube](https://i.ytimg.com/vi/lXMLiFjnlC4/maxresdefault.jpg)
How to Solve for Percent Abundance of Isotopes Examples, Practice Problems, Step by Step Explanation - YouTube
![SOLVED: 2. (5 points) There are four naturally occurring isotopes of chromium Their masses and percent isotopic abundances are 49.9461 u, 4.35%; 51.9405 u, 83.79%; 52.9407 u, 9.50%; and 53.9389 u, 2.36% Calculate the weighted-average atomic mass of ... SOLVED: 2. (5 points) There are four naturally occurring isotopes of chromium Their masses and percent isotopic abundances are 49.9461 u, 4.35%; 51.9405 u, 83.79%; 52.9407 u, 9.50%; and 53.9389 u, 2.36% Calculate the weighted-average atomic mass of ...](https://cdn.numerade.com/ask_images/20e1ec63d0b8412fac36b3c9cdc98d56.jpg)