robdbeardsley robdbeardsley
  • 20-01-2016
  • Chemistry
contestada

24 g of magnesium is burned in oxygen. The compound formed has a mass of 40g.explain why the mass has gone up

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scientificHolstein
scientificHolstein scientificHolstein
  • 21-01-2016
The reason why the mass has increased is because The magnesium reacted with the oxygen around is and combined together to make the compound MgO. The oxygen is the extra mass the magnesium picked up
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