Physics, 18.08.2019 12:30 annahm3173

How does an egg turn solid when heated on a pan

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Well, once the egg instantly comes out of the shell its a liquid. And once the liquid touches the heated pan, it starts to form a solid.
~But why is this? Its quite simple actualy... Well, all eggs contain protein (such as albumin) which consists of long chains of amino acids.
And when these proteins are heated, they denature. What is this you may ask? It simply means that while the amino acid chains remain intact, the weak bonds and attractions between different parts of the chain are forced apart and the protein loses its shape, becoming more-or-less just a straight chain.

Also, think about it... When the liquid touches the pan, it starts a chemicle reaction which then links all the chemicals into a more or less solid material.

~Hope this helped :)
-If you need any more information, please contact me directly, and i will help you the most i can. :)

Answer from: Quest

Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of electromagnetic energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.

Answer from: Quest

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol

b. a hockey puck sliding across the ice

c. a compressed spring

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice is the correct option.

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