When metals are burnt in air a process known as oxidation occurs. The specific reaction between a metal and oxygen is known as combustion.
During combustion the metal reacts with oxygen in the air to form a metal oxide. This reaction typically involves the transfer of electrons from the metal atoms to the oxygen atoms. The metal atoms lose electrons and become positively charged ions while the oxygen atoms gain electrons and become negatively charged ions.
The metal oxide that forms can vary depending on the specific metal involved. For example when iron is burnt in air it forms iron oxide which is commonly referred to as rust. Copper on the other hand forms copper oxide.
The combustion of metals in air produces heat and light which is why burning metals such as magnesium are often used in fireworks or flares. The intensity of the reaction can vary depending on the metal and the conditions. Some metals like sodium and potassium are highly reactive and can even undergo violent reactions when exposed to air.
It's important to note that not all metals are capable of burning in air. Noble metals like gold and platinum are typically unreactive and do not undergo combustion when exposed to air.
When a metal is burnt in the air, it gets oxidized in the presence of oxygen and forms metal oxide. The metal oxide is basic in nature, so it produced a basic solution when dissolved in water.
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Answer:
When metals are burnt in air a process known as oxidation occurs. The specific reaction between a metal and oxygen is known as combustion.
During combustion the metal reacts with oxygen in the air to form a metal oxide. This reaction typically involves the transfer of electrons from the metal atoms to the oxygen atoms. The metal atoms lose electrons and become positively charged ions while the oxygen atoms gain electrons and become negatively charged ions.
The metal oxide that forms can vary depending on the specific metal involved. For example when iron is burnt in air it forms iron oxide which is commonly referred to as rust. Copper on the other hand forms copper oxide.
The combustion of metals in air produces heat and light which is why burning metals such as magnesium are often used in fireworks or flares. The intensity of the reaction can vary depending on the metal and the conditions. Some metals like sodium and potassium are highly reactive and can even undergo violent reactions when exposed to air.
It's important to note that not all metals are capable of burning in air. Noble metals like gold and platinum are typically unreactive and do not undergo combustion when exposed to air.
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Answer:
When a metal is burnt in the air, it gets oxidized in the presence of oxygen and forms metal oxide. The metal oxide is basic in nature, so it produced a basic solution when dissolved in water.
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