0
What is the problem of the science project of how salty does the sea have to be before an egg floats'?
Wiki User
∙ 11y ago
The experiment is about density change of salt solution and the buoyancy force due to density difference of the object (egg) and medium (salted water).
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What floats higher in water an apple or a pepper?
A pepper floats higher than an apple because of its shape and lighter weight.
Which hardwood floats the best?
Which ever one is the least dense.
Why water hyacinth floats on water surface?
a green liquid
How do you read a hydrometer?
You don't need to. It already says on the bottle.
What does the weight of an object that floats have the same value as?
The weight of the substances are largely immaterial. What matters is the density. Assuming fresh water to have a density of 1.0 anything with a lighter density will float in it. For example, oil generally has a density of about 0.8, so it floats in water. Concrete has a density of about 2.4, so it sinks. http://physics.about.com/od/fluidmechanics/a/commondens.htm
Why does an egg always has to float in salt water?
i did this project before the egg floats because the salt has a lot of molecules
Why do scientists get into the science field?
A scientist got into the science field because he realized that science is the thing that floats his boat and rings his chime.
Do plastic ruler sink or float answer?
Yes, I studied it in my science class.
How salty does the sea have to be before an egg floats?
the sea has more density than the egg so the egg floats
What is the name of a very porous rock that is so light it floats?
Pumice ^^This answer helped me with my 13 pages of science homework.
Can you freeze bubbles?
Sure! I mean, they won't freeze completly, not like an ice cube. But, if you blow a bubble in really cold tempatures, it becomes a sturdy bubble. If you pop it, it turns into a sort of confetti and floats to the ground. Thank you! I wanted to know because I have a chemistry science project I need to do. I might do this...
How does science relate to a oil spill?
Science helps us understand how oil floats, where the winds blow, what coastlines are likely to be damaged, and what physical and chemical agents are useful to minimise the damage from the spill.
Is making an egg float in salt water chemistry or science or physics?
Density is physical, that's what 'egg-floats-in-salt-water-' is all about.
What is a collective noun for float?
There is no specific collective noun for a group of floats, in which case, general collective nouns are used according to the situation, such as an armload of floats, a bin of floats, a case of floats; or, you could be creative; a flight of floats, a flotilla of floats, a flurry of floats.
An essay on science and technology?
1:science is all about finding out stuff ( like if a Orange floats with the skin on ). 2:science is exploring new thing 3:science is all about having fun 4:it helps children learn and dissecting a small animal (like a frog) 5:you can open up a heart and see what's inside
Does an angsana plant floats or sink?
Floats
What are the results and conclusion of a lava lamp?
I am a former student and i did this project in the 7th grade and i got 1st place so the conclusion is that when the lava sinks and floats those are chemical reactions.
