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What metal reacts least copper gold iron or silver?
Gold reacts the least out of copper, gold, iron, and silver. Gold is a noble metal, which means it is less reactive and does not easily corrode or tarnish when exposed to air or moisture. Copper, iron, and silver are more reactive than gold and can form oxides or other compounds more readily.
Why order calcium gold and iron was discovered?
The discovery of the order of elements calcium, gold, and iron is attributed to their differing reactivities. Calcium is more reactive than gold and iron is less reactive than both. This reactivity trend helps explain why these elements were discovered in that particular order historically.
Is silver more reactive than gold?
Yes, silver is more reactive than gold. Silver is more chemically reactive because it has a tendency to form compounds with other elements more readily than gold. Gold is known for its resistance to corrosion and is considered a noble metal.
Is sulfur more reactive than sulfur?
No. Sulfur is more reactive than iron.
Is iron more reactive than magnesium?
In a short answer No. But I can't really explain why.
Which of these metals will replace the Iron in an Iron Solution a copper b gold c Lead d Zinc?
Zinc is the metal that will replace iron in an iron solution through a displacement reaction because it is more reactive. Copper, gold, and lead are less reactive than iron and would not displace it in a solution.
What element is most reactive sodium magnesium or iron?
Sodium is more reactive than either magnesium or iron.
Is aluminum reactive than gold?
Yes, aluminum is more reactive than gold. Aluminum is more prone to oxidation and reacts readily with oxygen in the air, whereas gold is a noble metal and does not easily react with other elements.
Is iron more reactive than sulfur?
Iron is more reactive than sulfur. Iron reacts with water and oxygen to form iron oxide, while sulfur reacts slowly with oxygen to form sulfur dioxide. Iron also reacts with acids to form salts, while sulfur reacts with acids to form hydrogen sulfide gas.
Why is gold more expensive than iron?
gold is more expensive than iron simply because iron is more common and gold is also a purer metal
Sodium or iron is more reactive?
Sodium is more reactive than iron(It is above iron in the raectivity series). In fact , it is so reactive that it catches fire when exposed to air.It is stored dipped in kerosene oil.
What are the Metals more reactive than hydrogen?
sodium, calcium, magnesium, aluminium, zinc, iron, tin and led are metals more reactive than hydrogen.
