YES
Tarnishing of a silver spoon is a chemical change. It occurs when the silver reacts with sulfur compounds in the air or food, forming silver sulfide. This chemical reaction alters the composition of the spoon, resulting in the tarnished appearance.
Does the chemistry of the spoon change just because you bent it, or does it stay a metal spoon? That's how you know it's not a chemical change.
Yes, tarnishing of a spoon is a chemical change. It occurs when the metal reacts with substances in the environment (such as oxygen or sulfur) to form a new compound, which results in a change in the appearance and properties of the spoon.
You can differentiate between a stainless steel spoon and a silver spoon by examining their weight and appearance. Stainless steel is typically heavier and has a matte finish, while silver is lighter and has a shinier appearance due to its high reflectivity. Additionally, you can perform a magnet test as stainless steel is magnetic whereas silver is not.
Both are caused by oxidation . Also , patina is acquired by use, oils from peoples hands , exposure to many things.
physical change
Spoons are made of various things form gold to silver, copper, tin, plastic and aluminum. These all have different chemical formulas.
The Silver Spoon was created in 1934.
No, it is a physical change because you're not changing the internal chemical structure, just the outward appearance.
No, we cannot stir silver nitrate solution with a copper spoon because , copper is more reactive than silver. Thus,it would displace silver from the silver nitrate solution forming copper nitrate....
Any reaction occur.
The opposite of "Born with a silver spoon in his or her mouth" is (According to The Who) "I was born with a plastic spoon in my mouth"