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Is magnesium ribbon a mixture or a compound?
Magnesium chloride (MgCl)2 is a chemical compound.
Is magnesium ribbon an element?
yes it is, it is part of the periodic table
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 cutting Mg ribbon a physical change?
Yes! beacuse you are not creating a new substance and making something new just changing a the appearance!
Is magnesium ribbon pure?
No, magnesium ribbon are not pure. They have to be rubbed with sand paper, this removes the impurities on them
Is magnesium ribbon a mixture or a compound?
Magnesium chloride (MgCl)2 is a chemical compound.
Is magnesium ribbon an element?
yes it is, it is part of the periodic table
What is the chemical equation for a non luminous flame and magnesium ribbon?
Magnesium + oxygen =magnesium oxide
Is burning a strip of magnesium ribbon a chemical or physical change?
Burning a strip of magnesium ribbon is a chemical change because the magnesium reacts with oxygen in the air to form magnesium oxide. This reaction results in the formation of new substances with different properties than the original magnesium ribbon.
Is burning a magnesium ribbon a physical change?
Burning a magnesium ribbon is a chemical change because the magnesium reacts with oxygen in the air to form magnesium oxide. This results in a new substance being formed with different chemical properties than the original magnesium ribbon.
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 cutting Mg ribbon a physical change?
Yes! beacuse you are not creating a new substance and making something new just changing a the appearance!
Does Magnesium Ribbon evaporate?
Magnesium ribbon does not evaporate in the traditional sense. When heated to high temperatures, magnesium undergoes a chemical reaction known as oxidation, where it combines with oxygen from the air to form magnesium oxide. This process is not considered evaporation.
Is magnesium metal and magnesium ribbon the same?
Yes. Magnesium ribbon is magnesium metal in the shape of a ribbon.
Is magnesium ribbon pure?
No, magnesium ribbon are not pure. They have to be rubbed with sand paper, this removes the impurities on them
Had magnesium Ribbon and oxygen undergone a change in properties after burning?
Yes, after burning, the magnesium ribbon undergoes a chemical change and forms magnesium oxide. The properties of the magnesium ribbon and oxygen have changed to form a new compound with different properties than the original elements.
What happen to nitric acid after magnesium ribbon was placed?
When magnesium ribbon is placed in nitric acid, a chemical reaction occurs where magnesium reacts with the nitric acid to form magnesium nitrate, water, and nitric oxide gas. The magnesium ribbon dissolves and bubbles form as the gas is produced.
