the answer is acidic
Magnesium carbonate
Magnesium Carbonate
yes
MgCl2 + Na2CO3 = 2NaCl + MgCO3
yes
Magnesium weight more than ash. White ash is magnesium oxide.
Magnesium weight more than ash. White ash is magnesium oxide.
the white ash is the chemial product produced when Mg is reacted with oxide.There the white ash is MgO(magnesuim oxide)
when ash of magnesium is dissolved in water then magnesium hydroxide is formed. MgO + H2O---->Mg{oh}2 hence, the solution is basic in nature.The oxides of metals are basic in nature.Therefore,their aqueous solution turns red litmus blue.
Burning (oxydation) and transformation in magnesium oxide.
Magnesium oxide
The magnesium will produce bubbles of hydrogen gas in the acid solution. It may do this in the salt solution, but not as much.
it turn white as ash
You make it with magnesium hydrogen and oxygen!
Magnesium hydroxide is more soluble in an acidic solution.
That is true. Coal is composed mostly of carbon, and when it burns it turns into carbon dioxide, which is a gas. The ash is just a minor residue of the non-carbon part of the coal. Whereas, magnesium when it burns turns into a solid material, magnesium oxide; it gains oxygen from the air and therefore increases in weight.
The magnesium burns readily in air to produce a white ash which is magnesium oxide. This is due to the "oxidation" of the metal.