0
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!
What else can I help you with?
What happens to an egg when you soak it in water?
When you soak an egg in water, the process of osmosis can occur, especially if the eggshell is intact and the water is less concentrated than the contents of the egg. This can cause water to move into the egg through the porous shell, potentially making the egg swell. If the eggshell is broken or if the egg is raw, the contents may leak out into the water. In the case of an unbroken shell, the egg remains largely intact while absorbing some water.
What happens if you put a naked egg in vinegar?
When you put vinegar in a naked egg the shell will decrease its shell then turning into a smelly egg
Describe the internal environment of an egg?
From the outside in we have the: blume- a water proof coating to protect the shell The Shell outer shell membrane inner shell membrane thin albumin or egg whites thick albumin or egg whites the chalaza that looks like white cords that run from the eggyolk through the egg whites at both the top and bottom of the egg an egg yolk and on top of the egg yolk the germ disk.
What is the purpose of the egg and vinegar experiment?
"The presence of the acid in vinegar, forced the egg shell to soften, because of the chemical reaction of the acid and calcium carbonate in the egg shell." I edited it a little for you.
Infer what part of the egg controlled water's movement into and out of the egg?
The egg shell
Is the shell of a raw egg harder than a hard boiled egg?
No, boiling doesn't change the shell.
What is an egg's density?
The density of an egg can vary slightly depending on factors like its size and whether it's raw or cooked. On average, a raw egg has a density close to 1.03 g/cm³, while a cooked egg may have a slightly higher density due to changes in its protein structure.
Why should you wash your hands after touching raw egg?
because it is bacterta
Will water make a raw egg bounce higher?
No, water will not make a raw egg bounce higher. The height a raw egg bounces is determined by its shell's strength and the surface it lands on, not by the presence of water.
What are the components that can be separated in a raw egg?
The shell, yolk and the white can be separated.
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.
What happens when you leave a raw egg in Pepsi?
If you ever leave a raw egg in Pepsi the egg's shell will soften and the egg will start to dissolve in the Pepsi and will create a layer of bacteria that will attract insects.
Is a raw egg more dense than a boiled egg?
The density of an egg that I boiled was 1.02 * density of tap water. The density of a raw egg was 1.06 * the density of tap water. The mass of the egg did not change so the volume increased slightly. With a raw egg and a boiled egg covering in water, if you add salt and mix slowly you find that the boiled egg will float first and if you continue to add salt you get both to float. Interestingly, recipes for making a brine solution for food preparation frequently tell you to put a raw egg in water and add enough salt in solution to make the egg float. This assures enough salt for a good brine solution.
How does a change in the density of water affect the floatation of a raw eggHow does a change in the density of water affect the floatation of a raw eggHow does a change in the density of water affect?
The floatation of a raw egg in water is influenced by the density of the water compared to the density of the egg. When the density of the water increases (for example, by adding salt), the egg may float because it becomes less dense than the surrounding water. Conversely, if the water's density decreases, the egg may sink, as it becomes denser than the water. Thus, adjusting the water's density can determine whether the egg floats or sinks.
What happens if you put an egg in cola for a day?
Depends, shell or no shell? Then i answer.
Why does a raw egg float in water?
A raw egg floats in water because its density is lower than that of water. This means that the egg is lighter than the water it displaces, causing it to float.
What will happen if the boiled egg is put in to coca cola?
Immerse a raw egg, still in it's shell, into coca cola (or vinegar) and the shell will slowly dissolve away over several days. Once carefully removed from the liquid, the egg's raw contents is held together by the skin that lay beneath the shell, and the egg is now rather wobbly.
