0
Yes, if you cut it up into pieces.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is a cooked rice is an example of physical change?
no cooked rice is not a physical change but is an example of chemical change as we cant obtain the raw rice after cooking it
What is the density of a egg?
boiled 1.02* raw 1.06*
Will water make a raw egg bounce higher?
no
How much does a medium raw egg weigh?
1.7 oz. or 48.3 grams per average medium whole egg.
Why do you spin each egg before putting it in a basket?
This is one way that you can tell if the egg is raw or hard-boiled. A hard-boiled egg has solid interior of fairly consistent density so it will just spin. But a raw egg has the semi-solid yolk material which floats around in the fluid. When you spin the raw egg, the yolk will move to try to get to the outside of the circle, like if you were to spin a yo-yo around at the end of its string. Since one end is now heavier than the other, the egg will wobble and cannot maintain the spin, and soon comes to a halt. So if you are packing a picnic basket or lunchbox, you do not want to put a raw egg in, or you will be in for a surprise when you go to peel off the shell.
The difference between a physical and a chemical change?
A physical change the chemical compounds remain the same in the change, in a chemical change the chemical compound changes. A good example is if you move a raw egg around in a pan, some of the egg may separate but it's still a raw egg. If you turn on the heat and cook the egg you are chemically changing the egg and it so no longer a raw egg.
Is scrambling an egg a physical or chemical change?
Scrambling an egg is a chemical change. You can tell because chemical changes are irreversible, you cannot change the cooked egg back to a raw egg.
Is frying an egg a physical or chemical change?
Frying an egg is a chemical change. A chemical change is when the chemical properties change and when color changes, it is irreversible and obviously, you cannot change a fried egg back to a raw egg. The egg changes color and the substance is not the same.
Is a raw egg to a scrambled egg a physical or chemical change in matter?
yes, it is heated and cannot be changed back to the raw egg by any means.
Why cant a cooked egg go back to raw?
Because as it is cooked it goes through a CHEMICAL change, not a physical change.
Is frying an egg a physical change?
no. frying an egg is not physical, because once you turn the egg into a solid, you cant change it back to a liquidish substance. Heating is a chemical change, so there for, frying an egg is a chemical change. Same with baking a cake. Once you add heat to a substance, like cakebatter, you cant change it back into cake batter there for making it a chemical change.
When a raw egg is broken is that a physical or chemical change?
it is a physical change because the mass of the egg did not alter and nothing "new" was created. For example, If you squish a marshmallow, it did not change mass, nor create anything new, so it means a physical change. BUT if you roast/burn a marshmallow, the black carbon on the edges was created, therefor, it is a chemical change. hope this helped! science is tough!
Is cooking a turkey a chemical or physical change?
Both. Chemical change is the grems and bacteria on the raw turkey dissolving. The physical change obviously when the turkey is cooked and no longer raw.
Is a raw egg a chemical or physical change?
Chemical. If the component substances are the same at the end of the process, you have a physical change. If your object isn't made of the same substance at the end, it's chemical. Cooking denatures the proteins in the egg.------------------------------------------------------------------------------------------------------------------------No the above is incorrect.It is a physical change. The proteins forming the substance of the egg "denature" above about 60 degrees Celsius. Proteins are complexly folded molecules and the vibration caused by the application of heat causes them to unravel - Once untraveled they tangle up to form a solid and the processes irreversible but because the change is a change in shape it is physical not chemical.
Is a raw egg cooked a physical or chemical change?
Chemical. If the component substances are the same at the end of the process, you have a physical change. If your object isn't made of the same substance at the end, it's chemical. Cooking denatures the proteins in the egg.------------------------------------------------------------------------------------------------------------------------No the above is incorrect.It is a physical change. The proteins forming the substance of the egg "denature" above about 60 degrees Celsius. Proteins are complexly folded molecules and the vibration caused by the application of heat causes them to unravel - Once untraveled they tangle up to form a solid and the processes irreversible but because the change is a change in shape it is physical not chemical.
How does a cooked egg differ from a raw one?
A raw egg sometimes may have salmonella in it which could make you very sick if you eat it raw. A cooked egg disposes all its germs and things that could make you sick, so it's safe to eat.
Is the shell of a raw egg harder than a hard boiled egg?
No, boiling doesn't change the shell.
