Download when 5  g of calcium is burnt in 2  g of oxygen then 7  g of calcium oxide is produced. what mas...

Duration: (4:5) 2025-01-29T10:51:02+00:00



when 5  g of calcium is burnt in 2  g of oxygen then 7  g of calcium oxide is produced. what mas... when 5  g of calcium is burnt in 2  g of oxygen then 7  g of calcium oxide is produced. what mas... when 5  g of calcium is burnt in 2  g of oxygen then 7  g of calcium oxide is produced. what mas...

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