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What happens to a metal atom when a splint soaked with chloride and placed in a flame and color is produced?
When a metal atom is heated in a flame with a chloride compound, the metal atom absorbs energy and is excited to a higher energy state. As the metal atom returns to its ground state, it emits light of a specific wavelength, resulting in the production of a characteristic color. This color can be used to identify the metal present in the compound.
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How is caffeine extracted from tea using methylene chloride?
Caffeine is extracted from tea using methylene chloride through a process called solvent extraction. Methylene chloride is a solvent that helps separate caffeine from the tea leaves. The tea leaves are soaked in methylene chloride, which dissolves the caffeine. The mixture is then filtered to separate the caffeine from the solvent. Finally, the solvent is evaporated, leaving behind pure caffeine.
What happens when a gummy bear is soaked in sugar water?
When a gummy bear is soaked in sugar water, it will absorb the water through a process called osmosis. As a result, the gummy bear will swell in size and become softer as it absorbs the sugar water.
What would you expect to see if the teacher puts a piece of rocksil wool soaked in Meths over a lif bunsin in burner what would you see?
If a piece of rockwool soaked in Meths is placed over a lit Bunsen burner, you would expect to see a blue flame due to the combustion of the Meths. The rockwool would likely catch fire and burn as well.
What happens to egg if soaked in tea?
Soaking an egg in tea can stain the outer shell, giving it a brownish tint. The porous nature of the eggshell allows it to absorb the tea's color, but it does not affect the inside of the egg.
What is cobalt chloride paper in simple terms?
Cobalt chloride paper is absorbent paper which has been soaked in cobalt chloride solution and allowed to dry. It is a convenient way to use cobalt chloride as a test for the presence of water. When cobalt chloride is anhydrous, that is completely without water, it is blue, but when there is water present, either in solution or in the solid, it is pink. To use cobalt chloride paper it is heated to drive off the water present, until it turns blue. You then dip it into the liquid you want to test. Water,or any liquid such as milk which contains water, will turn the paper pink (it may look white if there's not much cobalt chloride on it). Other liquids, e.g. gasoline, will have no effect.
What will happen to aluminum foil if soaked on Cupric Chloride?
If aluminum foil is soaked in cupric chloride, it will undergo a redox reaction where the aluminum will act as a reducing agent and the cupric chloride as an oxidizing agent. This will result in the dissolution of aluminum and the formation of copper metal on the surface of the foil.
What happens to a nail soaked in lemonade?
A nail soaked in lemonade looks clean if it has rust. It will be cleaner that it is normally.
What did allesandro volta place between layers of metal?
Alessandro Volta placed a cloth soaked in saltwater, or an acidic solution, between layers of different metals to create the first electric battery, known as the voltaic pile. This stack of alternating discs of copper and zinc separated by the cloth and soaked in an electrolyte solution produced a continuous flow of electric current.
What happens to an egg soaked in plain water?
It gets wet.
What happens to an egg when soaked in plain water?
It gets wet.
What happens to concrete if it is soaked in salt water?
Concrete is corroded by salted water.
What happens to bone soaked in cola?
it gets alot of bubbles on it and the coke starts to fizz
What happens to a chicken leg when soaked in lemon juice?
The acid cooks it, apparently. Which is kinda cool.
What happens to an egg when soaked in water?
leave the egg there for a week and a smexy picture of one direction will be there
What happens to a boiled egg after being soaked in alcohol?
Not much, but if you soak it in vinegar the shell will dissolve!
What happens to the bacteria in the clear area around the paper disc soaked in spot lotion?
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What happens if you smoke recycled weed that was soaked in butane?
you will die. my friend tried it. i don't recommend it.
