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What is the chemical formula for magnesium metal?
The chemical formula for magnesium is = Mg(OH)2
What are the Definitions of chemical and physical changes?
A chemical change involves a rearrangement of atoms to form new substances with different chemical structures. In contrast, a physical change involves a change in the state, shape, or form of a substance without altering its chemical composition.
When magnesium burns in air is it chemical or physical change?
Burning magnesium (or burning anything) can be described as a chemical reaction, or as a chemical change. It is not a property. However, the capacity of being able to burn, also known as flammability, is a chemical property.
What is the balanced chemical equation for heating magnesium metal?
The balanced chemical equation for heating magnesium metal is: 2Mg(s) + O2(g) -> 2MgO(s)
What is a balanced chemical equation for magnesium oxide?
Magnesium + oxygen --> magnesium oxide 2Mg (s) + O2 (g) --> 2MgO (s)
In the reaction Mg(s) plus 2H2O(l)Mg(OH)2(s) plus H2(g) what is the oxidation state of Mg in Mg(OH)2(s)?
The oxidation state of magnesium in magnesium hydroxide is +2 no matter what reaction you are looking at.
What is the chemical equation for the synthesis of magnesium oxide from magnesium and oxygen?
You are doing:Magnesium + Oxygen -> Magnesium OxideSo replace the words with symbols to make the equation more advanced:Mg + O2 -> MgOAnd to balance it:2Mg + O2 -> 2MgO
What is a balanced chemical equation for magnesium strip and KCl?
The balanced chemical equation for magnesium strip reacting with KCl is: 2Mg(s) + 2KCl(aq) → 2K(s) + MgCl2(aq)
What is the chemical reaction showing magnesium burning in oxygen?
Magnesium reacts with oxygen to form magnesium oxide. The balanced chemical equation is: 2Mg + O2 -> 2MgO. During this reaction, magnesium atoms lose two electrons to oxygen atoms, forming magnesium ions and oxide ions.
Magnesium and oxygen formula?
The chemical formula of magnesium oxide is MgO.
Magnesium is a compound?
Magnesium is a chemical element, not a compound.
What is the word formulae for magnesium plus sulphate?
S + Mg --> MgSmagnesium sulfide
