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Why does egg without shell become hard boiled when placed in boiled water?
Wiki User
∙ 9y ago
Because in the boiled water the egg can only be heated to maximum 100 degree centigrade temperature while in crank shell the egg can be heated higher and higher since the crank shell is made of solid calcium which has no melting point.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoIf you place an egg in boiling water and let boil for five minutes, the egg becomes hard boiled.
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Two electrons in helium are placed in only one shell while three electrons in lithium occupy two shells?
It is because the two electrons in helium are placed in K-shell. The K-shell has the capacity of only two electrons. Therefore, in Lithium the third electron is placed in the L-shell. You can find the capacity of a shell to hold electrons by the formula 2n2 where n is the shell no.
Why can helium be placed in group II?
The reason it can be placed in group II is because it has 2 electrons in its outside shell (also its only shell) and the groups represent how many electrons in the elements outside shell, the reason it is normally placed in group 8 or 0 is because the first shell has a maximum of 2 electrons and all elements that have a full outside shell are placed in group 8/0 and can't normally react.
What happens when an egg without shell placed in concentrated salt solution for 5 minutes?
It would shrivel up because the salt water can't get through the membrane.
Why does a raw egg swell or shrink when placed in different solutions?
A raw egg without its shell but with its inner membrane intact will either swell or shrink when placed in a solution because of the concentration gradient. The membrane is semi-permeable. An egg will shrink if it is placed in a solution that has a higher solute concentration than inside it. It will swell if it is placed in a solution that has a lower solute concentration than inside the egg.
Why is hydrogen placed in group one of the periodic table?
Group one metals are the Alkali Metals, but Hydrogen is placed in group one because of its electron arrangement. All group one metals have one electron in their valence shell (outer most shell) and hydrogen is no exception. It has one electron in its last shell, and is therefore placed in group one even though it is not an alkali metal.
What are hard boiled eggs made of?
A hard boiled egg is made of..... egg. It is simply a whole egg, in the shell that has been placed in boiling water. The heat causes the liquid egg inside the shell to become solid. The yolk of the egg becomes the yellow center, and the clear "white" of the egg becomes the white outer part of the boiled egg. Remove shell, add salt to taste, eat.
Does shape matter when you place a boiled egg in fresh water?
No, even without the shell, a boiled egg will still retain its egg-shape.
What to do if goldfish is constipation?
feed them boiled peas without the shell (just the mushy bit inside) .
Are boiled eggs goodnutrition than unboiled eggs or raweggs?
The shell of a boiled egg is the same strength as a raw egg. Since the egg has been boiled, if its shell is cracked no egg will run out, but the same force will crack the shell.
Why does an egg shell turns black when an egg is boiled in volcanic hot lakes?
Why does an egg shell turns black when an egg is boiled in volcanic hot lakes?"
Is the shell of a raw egg harder than a hard boiled egg?
No, boiling doesn't change the shell.
What is the name given to the white part of a boiled egg?
The shell, unless you were looking for something more specific
Why did water go into an egg?
Assuming the egg was being boiled. Sometimes a boiled egg shell will crack, allowing a bit of water to get inside the shell. If this is note the case, then more information is needed.
How do you differentiate between boiled egg and raw egg without using water?
Spin it on a table. The boiled egg will keep spinning since it is solid. The raw egg will not spin much since the solid shell is spinning while the liquid inside is not.
Does volume of egg change when it is hard-boiled?
No the volume of the egg shell doesn't
Does volume of egg change when it is hard boiled?
No the volume of the egg shell doesn't
Where are the two valence electrons in plutonium placed?
They are placed in the seventh electron shell.
