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Is sulfuric acid and magnesium a chemical reaction?
Yes, when sulfuric acid reacts with magnesium, it produces magnesium sulfate and hydrogen gas. This is a chemical reaction where new substances are formed.
Is magnesium oxide a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
Is magnesium plus oxygen a chemical or physical change?
The reaction between magnesium and oxygen to form magnesium oxide is a chemical change. This is because new substances with different properties are formed during the reaction.
Is a magnesium ribbon fizzing in acid a physical change or chemical?
The reaction of a magnesium ribbon fizzing in acid is a chemical change. This is because new substances are formed during the reaction as the magnesium reacts with the acid to produce magnesium ions and hydrogen gas.
Is burn magnesium a chemical change?
Yes, burning magnesium is a chemical change because it involves a chemical reaction where the magnesium combines with oxygen in the air to form magnesium oxide. This results in the formation of new substances with different chemical properties.
Is magnesium the same as magnesium oxide?
No. They are two completely different substances. Magnesium chloride (MgCl2) is a water soluble compound of magnesium and chlorine. Magnesium oxide is a water insoluble compound of magnesium and oxygen.
What substances are in Magnesium chloride?
Magnesium chloride is composed of magnesium and chlorine atoms. It is a mineral salt commonly used as a supplement to increase magnesium levels in the body.
Research on Which substances melts ice better salt sugar or chalk?
These substances are chlorides of calcium, sodium and magnesium.
Is sulfuric acid and magnesium a chemical reaction?
Yes, when sulfuric acid reacts with magnesium, it produces magnesium sulfate and hydrogen gas. This is a chemical reaction where new substances are formed.
Is magnesium oxide a pure substance?
Yes. Magnesium oxide is a compound which is a type of pure substance.
Is magnesium oxide aqueous?
No. Magnesium oxide is not soluble in water. On contact with water it will form magnesium hydroxide.
What is produced by the reaction of magnesium sulphate?
With what? reactions usually involve 2 or more substances.
What is the chemical reaction of Magnesium and Nitrogen?
3Mg + N2 --> Mg3N2 Magnesium and nitrogen react to form magnesium nitride.
What happens when you mix magnesium hydrochloric acid and What do we call substances that are made in this way?
it makes hydrogen
Is magnesium plus oxygen a chemical or physical change?
The reaction between magnesium and oxygen to form magnesium oxide is a chemical change. This is because new substances with different properties are formed during the reaction.
Is a magnesium ribbon fizzing in acid a physical change or chemical?
The reaction of a magnesium ribbon fizzing in acid is a chemical change. This is because new substances are formed during the reaction as the magnesium reacts with the acid to produce magnesium ions and hydrogen gas.
Is magnesium and magnesium oxide the same?
No, magnesium oxide consists of positive magnesium ions (Mg2+) and negative oxide (O2-) ions. It is a white powder. Magnesium and oxygen are to separate substances. Magnesium consists of neutral magnesium atoms (Mg). It is a silvery metal. Oxygen consists of neutral oxygen molecules (O2) it is a colorless gas.
