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What covers a silver spoon is kept in egg yolk?
Silver utensils can become tarnished when exposed to sulfur-containing foods like egg yolks. The sulfur in the egg yolk reacts with the silver to create silver sulfide, resulting in the tarnished appearance. To prevent tarnishing, it is best to avoid prolonged contact between silver utensils and sulfur-containing foods.
Do bronze lamps rust if left out in the rain?
Yes, bronze lamps do rust if left out in the rain. If bronze is not well kept, it can quickly become dull-looking and tarnished with spots that resemble rust.
What property of gasses allows them to be pressured into solution?
The property of gases that allows them to be pressured into solution is the property of compressibility. When the compounds are compressed they are brought closer together and the higher the pressure the closer they become.
Do particles make objects denser?
Particles do make objects denser than they normally may be. For example, if you add particles of salt to water, the water will become more dense. Alternately, if you filter impurities out of water it will become less dense.
Is tarnished silver an endothermic reaction?
No, tarnishing of silver is not an endothermic reaction. Tarnishing is a result of a chemical reaction with sulfur compounds in the air, which causes the silver to become dull and discolored. This reaction does not require an input of energy, making it a spontaneous process.
How do metals become tarnished?
Metals are tarnished by the tarts at oxford uni
Is melting a physical property or a chemical property?
Melting is a physical property.Any thing is a physical property if it can be reversed but a chemical property can't.For e.g If you melt ice it will become water but still you can freeze it and form ice again. * * * * * Not true. Many chemical reactions are reversible.
What are 3 physical changes that can happen to a spoon?
A spoon can become bent or warped if too much force is applied to it. It can also become scratched or tarnished over time with use. Finally, a spoon can break or snap if it is subjected to extreme force or temperature changes.
Is color and hardness examples of chemical properties?
This is False. The colour has to change to be a chemical change/property. If it stays the same, it is physical. Hardness is an example of a physical property. (ex. If I melt a piece of hard steel, it will become soft, liquid probably, but it isn't hard anymore, this change is reversible, therefore a physical change/property)
How does a tornado do damage to property?
The winds in a tornado are very fast carry a tremendous amount of force that can damage or destroy buildings and other objects. Objects picked up by those winds can become high speed projectiles.
Is reacts with water to form gas a physical or chemical property?
If something reacts with water to form a gas, it's demonstrating a chemical property. The reaction has caused it to become something new, which is a telltale sign of a chemical property.
Is liquid metal a chemical property?
The fact that a metal (mercury) is a liquid at room temperature is a characteristic property of the metal, mercury. The temperature at which a metal melts to become liquid would be a chemical property of the metal.
Real property can become personal property by?
Real property cannot become personal property except in very particular situations. See related question link below.
Is the density an example of a chemical property of an object?
Density is not a chemical property, it is a physical property. The same chemical can have various different densities depending upon the way it is packed; air, for example, become more dense under higher pressure.
What covers a silver spoon is kept in egg yolk?
Silver utensils can become tarnished when exposed to sulfur-containing foods like egg yolks. The sulfur in the egg yolk reacts with the silver to create silver sulfide, resulting in the tarnished appearance. To prevent tarnishing, it is best to avoid prolonged contact between silver utensils and sulfur-containing foods.
Do objects gain energy when they are hot?
No, objects that gain energy become hotter.
Will coke melt a penny or nail?
Coke will not melt a penny or a nail; that process would involve heat. Instead, the acid from the soda may oxidize some of the metal atoms in the penny and the nail, causing them to become ions and soluble. The some of the metal will dissolve, causing the penny or nail to become pitted and tarnished. However, these objects will not melt.
