Science, asked by ItxBarbieGirl26, 11 months ago

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★ Is a Burning a magnesium Ribbon physical or chemical?.......and why ?.

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Answers

Answered by brainlyaryan12

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→ Is a Burning a magnesium Ribbon physical or chemical?.......and why ?.

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it is a chemical change because on burning or reaction with Oxygen the new white colored powder is Formed i.e. MgO is a new compound having different properties from both magnesium and Oxygen , It is also an irreversible Change...

$2Mg+0_2 \longrightarrow 2MgO$

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Answered by ItzMADARA

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A compound is a material in which atoms of different elements are bonded to one another. Oxygen and magnesium combine in a chemical reaction to form this compound. After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product.

Magnesium ribbon is a elemental form,after burning in the presence of oxygen in air , it changes to magnesium oxide that is a powder form as there is a formation of chemicals there is a breakdown of chemical bond. so it is considered as chemical change.

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★Hello everyone ☺️☺️★ Is a Burning a magnesium Ribbon physical or chemical?.......and why ?.​

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━

Magnesium ribbon is a elemental form,after burning in the presence of oxygen in air , it changes to magnesium oxide that is a powder form as there is a formation of chemicals there is a breakdown of chemical bond. so it is considered as chemical change.

If you satisfy on my answer please mark it BRAINLIEST ✏️✏️✏️✏️

If you have any questions inbox me

★Hello everyone ☺️☺️

★ Is a Burning a magnesium Ribbon physical or chemical?.......and why ?.

$\huge \red{ \ddot \smile}$