0
What else can I help you with?
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 product is formed on burning magnesium ribbon?
The product of the magnesium burning is magnesium oxide (MgO).
Is adding hydrochloric acid to magnesium ribbon a physical or chemical?
Adding hydrochloric acid to magnesium ribbon results in a chemical reaction. The magnesium reacts with the hydrochloric acid to produce magnesium chloride and hydrogen gas. This process involves the breaking and forming of chemical bonds, indicating a change in the substance's chemical identity. Thus, it is a chemical change rather than a physical one.
How do show that adding acid to the magnesium ribbon resulted in a chemical change?
Adding acid to magnesium ribbon results in a chemical change because it produces hydrogen gas and magnesium ions through a reaction. This change can be observed by the formation of bubbles (hydrogen gas) and the dissolution of the magnesium ribbon. Unlike physical changes, the original substances (magnesium and acid) are transformed into new products with different chemical properties. The reaction can be represented by the equation: Mg + 2HCl → MgCl₂ + H₂.
Is magnesium metal and magnesium ribbon the same?
Yes. Magnesium ribbon is magnesium metal in the shape of a ribbon.
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.
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 is the word equation for burning magnesium ribbon?
magnesium + oxygen gas ----D magnesium oxide
Is tearing magnesium ribbon a physical change?
Yes it is a physical change because you can still put it back together
What product is formed on burning magnesium ribbon?
The product of the magnesium burning is magnesium oxide (MgO).
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.
What does magnesium ribbon leave after burning?
When magnesium ribbon burns, it produces a bright white light and forms magnesium oxide as a white powder residue.
What causes magnesium ribbon to become ash?
Burning (oxydation) and transformation in magnesium oxide.
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!
Why should we not see a magnesium ribbon burn?
Burning magnesium emits ultraviolet light, which can damage your eyes.
What is the type of reaction for Mg ribbon burning in fire?
The reaction of Mg ribbon burning in fire is a combustion reaction. In this reaction, magnesium reacts with oxygen to form magnesium oxide along with the release of light and heat energy.
Is magnesium metal and magnesium ribbon the same?
Yes. Magnesium ribbon is magnesium metal in the shape of a ribbon.
