![Chlorophyll, the green colouring matter of plants contains 2.68% magnesium by weight. Calculate the number of magnesium atoms in 3.00 g of chlorophyll. (atomic mass of Mg = 24 ) Chlorophyll, the green colouring matter of plants contains 2.68% magnesium by weight. Calculate the number of magnesium atoms in 3.00 g of chlorophyll. (atomic mass of Mg = 24 )](https://dwes9vv9u0550.cloudfront.net/images/10859227/59d90f81-aa62-4c41-9ce7-558a83965f46.jpg)
Chlorophyll, the green colouring matter of plants contains 2.68% magnesium by weight. Calculate the number of magnesium atoms in 3.00 g of chlorophyll. (atomic mass of Mg = 24 )
![Plants People and animals need oxygen to live. Green plants make the oxygen in the air we breathe. How do plants make oxygen? Plants take in carbon dioxide. - ppt video online Plants People and animals need oxygen to live. Green plants make the oxygen in the air we breathe. How do plants make oxygen? Plants take in carbon dioxide. - ppt video online](https://slideplayer.com/slide/5882863/19/images/7/Chlorophyll+Green+leaves+contain+a+pigment+called+chlorophyll..jpg)
Plants People and animals need oxygen to live. Green plants make the oxygen in the air we breathe. How do plants make oxygen? Plants take in carbon dioxide. - ppt video online
![Chlorophyll is a green photosynthetic pigment in the leaves of plants Stock Vector Image & Art - Alamy Chlorophyll is a green photosynthetic pigment in the leaves of plants Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2AN28WP/chlorophyll-is-a-green-photosynthetic-pigment-in-the-leaves-of-plants-2AN28WP.jpg)
Chlorophyll is a green photosynthetic pigment in the leaves of plants Stock Vector Image & Art - Alamy
![Biology, Answering the Big Questions of Life/Photosynthesis - Wikibooks, open books for an open world Biology, Answering the Big Questions of Life/Photosynthesis - Wikibooks, open books for an open world](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Leaf2chlorophyll.png/450px-Leaf2chlorophyll.png)