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What does that mean when a egg stands up?
If you spin an egg and it stands up on end, it means it is hard boiled (solid inside), if it is raw it will wobble because it is liquid inside.
Egg drop project ideas that work?
A good egg drop project could be to see which type of egg falls the quickest (raw egg, boiled egg, and roughly boiled egg which is not quite boile nor raw). Then go onto a high structure, and time how long it takes for each egg to fall. By the way you'll need a partner for the experiment.
Is egg boiling a physical or chemical change?
The egg actually turns solid inside, so that is a physical change. If the egg turned into a liquid or gas after boiling it then that would be considered "chemical change"
What do you need to know to make an egg float?
You need to know the laws of displacement and a few other items of physics. To make an egg float, you need to have a liquid that is denser than the egg. If your liquid is water, that gets easy. Add salt or sugar to it. See instructions for a fun trick in the related link below.
The density of a raw egg shell?
The density of an (hen's) egg will vary with how fresh it is. For the shell is porous, and an older egg will have more air in it than a fresh one does. The egg will evaporate water through the shell, and since the shell is of a fixed shape, air will replace he transpired water.Now, you can become a scientist yourself, and measure the density of a fresh egg. Put a measuring jug (~= graduated cylinder) on a set of scales (preferably digital). Fill it about half way. Note the quantity of water in it, then add your fresh egg, and note the new weight and the new level of water in the jug.The difference between the two sets of data, (weight and volume of liquid), gives you the mass of the egg, and its volume.If your egg doesn't sink, it is not fresh!From his you can easily determine the density. Well done!
Is a raw egg semi-liquid?
Yes, raw egg is semi-liquid. The white of an egg is a thicker liquid, almost mucus like.
What is easier to digest raw egg or hard boil why?
raw would be easier to digest because it is a liquid but raw egg can be poisonous.
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.
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.
What are the physical properties of raw eggs?
-yellow -slimy -runny -half liquid, half solid -Dude, go to your fridge, get an egg, and crack it open. Look at it. Then you can eat it (but not raw)
What does that mean when a egg stands up?
If you spin an egg and it stands up on end, it means it is hard boiled (solid inside), if it is raw it will wobble because it is liquid inside.
Why does a hard boiled egg spin?
the yolk,the heavier part of the egg would have coagulated into a solid core in the centre,lowering the centre of gravity of the egg,and hence decreasing the inertia of its rotational moment..hence it spins better when hard-boiled
What does salt do to a raw egg?
Salt makes a raw egg salty.
Does the egg have to be boiled or raw for and egg flotation?
No it does not have to be raw or boiled fo rthe egg to float!
What makes a raw egg more dense?
A raw egg is not more dense than a boiled egg.
A hard boiled egg spins better than a raw egg why?
The raw egg has fluid inside and it wobbles when you spin it but a boiled egg is solid and it doesn't wobble so much as the raw egg
What are the ways of knowing that a hard boiled egg is hard boiled?
Spin the egg! If the egg is raw it will wobble, because it's still liquid inside, if it's hard boiled it will spin on it's end, because it's solid.
