According to the Law of Conservation of Mass, matter can neither be created nor destroyed, only change forms.
Therefore, if you burn magnesium inside of a closed container, the mass will remain the same.
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However you will get heavier ash than you had magnesium as the Oxygen in the air in your container will be transfered. But Total Mass is conserved.
If completely burnt (in excess of oxygen), all the magnesium will be converted to magnesium oxide.
After burning it is converted into Magnesium oxide which is a metallic oxide not a metal.
a white spark light comes out of it! and the temperature goes higherAdditional answerAnd the magnesium combines with oxygen and forms magnesium oxide (MgO)
When magnesium oxide is burnt in air, an oxidation of the magnesium and reduction of some of the oxygen in the air occurs according to the equation:2 Mg + O2 -> 2 MgO.
the epsom salt of magnisium is used as theTalcum powder.
The product is magnesium oxide MgO.
If heated, magnesium oxide or MgO (a white powder) is formed.
Magnesium is a metal
Magnesium plus oxygen becomes magnesium oxide.
If it is burnt with a gas such as oxygen then yes
It forms magnesium oxide. :)
Magnesium becomes heavier after it is burnt. This is because the magnesium has chemically bonded with oxygen to form magnesium oxide. The oxygen adds the extra weight.
One - Magnesium Oxide (MgO)
a bright light is created and it then creates magnesium oxide
If completely burnt (in excess of oxygen), all the magnesium will be converted to magnesium oxide.
Oxygen in the air (O2)
The reaction of magnesium and oxygen happens with the help of heat enery. There are two magnesium particles and two oxygen particles these then join together to create two magnesium oxide compounds.