An intense white flame is produced when magnesium burns.
The flame of magnesium is white.
Magnesium will burn readily if it is in thin slices, powdered or slivered. In thicker, bar form, it resists burning much better. However, if you happen to get a thick piece of magnesium burning, it is impossible to extinguish without a "type-D" fire extinguisher (used specifically for magnesium fires and nothing else). A thick piece of magnesium will burn for a long, long time.
They burn up.
Magnesium burns very easily indeed and is self sustaining once it is burning. Copper is extremely difficult to burn and requires very high temperatures.
You cannot 'burn' MgO, it is refactory. I take it you mean burning Magnesium metal in oxygen - if so the answer is that the magnesium is oxidised to MgO and the oxygen is reduced - all reduction/oxidation ('redox') reactions are coupled - if something is oxidised the other is reduced.
Nitrogen would extinguish the flame. Unlike most burning fuels, magnesium will continue to burn in carbon dioxide because its flame is hot enough to decompose carbon dioxide to carbon and oxygen.
No, magnesium can continue tor burn in nitrogen to form magnesium nitride, Mg3N2
when magnesium burn you find the number of moles by using the equation
Strange question. either you have lit some magnesium (in which case you have observed it burn) or not. The evidence is in the burning.
It can be observed that magnesium burns in air with a dazzling white flame. A white powder known as magnesium oxide is produced. Magnesium burns in oxygen present in the air to produce magnesium oxide.
Burning magnesium will result in a brilliant white light.
Burning magnesium emits ultraviolet light, which can damage your eyes.
2Mg + O2 --> 2MgO When you burn something it reacts with O2, and Magnesium makes Magnesium oxide.
When Magnesium chloride is burnt in a Bunsen flame, it imparts no colour in the flame.
Magnesium burns bright white.
When you burn magnesium, you are taking two elements, magnesium and oxygen, and combining them to form a compound, magnesium oxide. That is synthesis.
Magnesium will burn readily if it is in thin slices, powdered or slivered. In thicker, bar form, it resists burning much better. However, if you happen to get a thick piece of magnesium burning, it is impossible to extinguish without a "type-D" fire extinguisher (used specifically for magnesium fires and nothing else). A thick piece of magnesium will burn for a long, long time.
They burn up.