Magnesium oxide shows alkaline behavior.
This compound is magnesium oxide - MgO.
Assuming Oxygen is the oxidizing element: 2Mg + O2 -> 2MgO + energy So your answer is MgO or Magnesium oxide or Magnesia
the combustion of magnesium oxide is carbon+sulfur_carbonate sulfur
It makes a white light which you aren't aloud to look at because it will hurt your eyes.Above is correct. Magnesium and oxygen can burn explosively, producing a LOT of heat, intense light, and magnesium oxide.
http://www.greenbarley.com/ccdetail3.html This is a great site on the benefits of magnesium oxide
alkali
Yes. Magnesium oxide will react with water to form magnesium hydroxide.
Copper oxide is unsoluble in water. A requirement for an alkali is: a soluble base. So copper oxide is a base but not an alkali.
Metal oxides are bases.So calcium oxide is also a base or alkali.
If you look on the pH scale, water is neutral, so adding magnesium oxide will turn the water from neutral to an alkali. I hope this helped:)
A BASE is a metal oxide. A soluble base is an ALKALI and contains hydroxide ions. (-OH) Sodium oxide (Na2O) is a BASE Sodium hydroxide (NaOH) is an ALKALI. The alkali comes about because the sodium oxide dissolved in water to form the alkali. Na2O + H2O = 2NaOH .
Magnesium Oxide
Hydroxides are bases.
Magnesium oxide, MgO (base). It is a form of rust.
Neither. Strictly speaking it is a very weak base. A Magnesium Nitrate solution is neutral with a pH of 7.0. Salts of strong acids are neutral. Magnesium Nitrate is salt of Nitric acid which is very strong acid.
Copper oxide is not an alkaline but it is a base
The 'ash of burning magnesium' is magnesium oxide, MgO, which is alkaline when dissolved in water. However it is only slightly soluble in water, but much better in acid. MgO + H2O --> Mg(OH)2 MgO + 2H+ ==> Mg2+ + H2O