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Heating magnesium is a physical process.But the reaction of magnesium with oxygen at high temperature is a chemical process.
Yes, because the chemical structure is compromised
its a chemical lol
Hi
This is a physical process.
Adding Hydrochloric acid to magnesium induces a chemical change, according to the reaction: Mg(s) + 2HCl(aq) > MgCl2(aq) + H2(g)
Heating magnesium is a physical process.But the reaction of magnesium with oxygen at high temperature is a chemical process.
Yes. Magnesium metal reacts in hydrochloric acid to form magnesium chloride and hydrogen gas.
it is a chemical reaction because when the two are added together it creates a new substance so therefor it is a chemical reaction
You can prepare hydrogen by adding magnesium to hydrochloric acid. hydrochloric acid + magnesium = magnesium chloride + hydrogen.
Yes.
MgO + 2HCl =MgCl2 +H2O
Yes, because the chemical structure is compromised
its a chemical lol
There won't be any reactions
chemical change
It is a physical change.