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Is a natural rubber more elastic than a synthetic rubber?
Yes, natural rubber is generally more elastic than synthetic rubber due to its molecular structure, which allows it to stretch and return to its original shape more easily. Synthetic rubbers may have other desirable properties, such as chemical resistance or durability, but they often have less elasticity compared to natural rubber.
What substance is least dense rubber copper wood or mercury?
The density of rubber can vary, and the density of wood can vary even more (unless we're putting air in the rubber to make foam). In general, however, wood is less dense than rubber, rubber is less dense than copper, and copper is less dense than mercury.
Why is copper wire better conductor of electricity than a rubber tube is?
In rubber electrons cannot freely move among atoms as in copper.
Is copper more reactive than gold?
Even though gold and copper are in the same family, copper is much more reactive than gold. This is why Copper rusts more than gold, and why there are so many copper compounds (IE copper silicate...). Copper is higher in the family, giving it these characteristics.
Is there any latex in polyethylene?
Polyethylene is a synthetic polymer made from hydrocarbons got fro oil. Latex is a natural coagulated tree sap made from the Rubber tree Latex is much more elastic than polyethylene and both degrade in sunlight UV
What is more elastic iron or rubber?
N0. The common belief is that if an object elongates easily the object is more elastic . But in Physics the object which gives more resistance to elongate is said to be more elastic . Such objects will have high Young's modulus . Steel is more elastic than copper . The Young's modulus for steel is 210 G Pa For copper it is 117 G Pa Elongation for steel is 35% and for copper it is 45% For rubber Young's modulus is 0.02 G Pa and elongation is 500 % During collision two clay balls will stick together. We call it inelastic collision . Two steel balls will rebound easily and the collision is elastic collision.
Which is more elastic rubber or iron?
Rubber is more elastic than iron ... the main reason that you seldom find underpants manufactured with iron wastebands.
Is a natural rubber more elastic than a synthetic rubber?
Yes, natural rubber is generally more elastic than synthetic rubber due to its molecular structure, which allows it to stretch and return to its original shape more easily. Synthetic rubbers may have other desirable properties, such as chemical resistance or durability, but they often have less elasticity compared to natural rubber.
Is steel is more elastic then rubber?
No, rubber is more elastic than steel. Rubber has a high elasticity and is able to return to its original shape after being stretched or compressed, while steel has a lower elasticity and is more likely to deform permanently when stretched.
Which is more elastic rubber or glass?
Rubber is generally more elastic than glass. Rubber has a higher elasticity due to its ability to undergo large deformations without breaking, while glass is more brittle and tends to shatter or crack when subjected to stress.
Why rubber band is more elastic than iron bar?
Rubber bands are more elastic than iron bars because rubber is a polymer with long, flexible chains that can easily stretch and return to their original shape. Iron, on the other hand, has a crystalline structure that is more rigid and does not have the same ability to stretch and return to its original shape.
What substance is least dense rubber copper wood or mercury?
The density of rubber can vary, and the density of wood can vary even more (unless we're putting air in the rubber to make foam). In general, however, wood is less dense than rubber, rubber is less dense than copper, and copper is less dense than mercury.
Is wood harder than rubber?
Yes, wood is harder than rubber. Wood is a natural material known for its density and durability, while rubber is a synthetic material that is much softer and more elastic in comparison.
Which one is more elasitic a rubber band or an iron bar?
A rubber band is typically more elastic than an iron bar. Rubber bands can stretch significantly and return to their original shape, while iron bars have limited elasticity and are more prone to permanent deformation when bent or stretched.
Which is more elastic metal or rubber?
Well, isn't that a lovely question! Metal and rubber both have their own unique elasticity. Metal tends to have a higher elastic limit, meaning it can deform more before it permanently changes shape. On the other hand, rubber is known for its stretchiness and ability to return to its original shape after being stretched. Both materials have their own special qualities that make them useful in different ways. Just like how every color on our palette has its own purpose in creating a beautiful painting!
Why is copper wire better conductor of electricity than a rubber tube is?
In rubber electrons cannot freely move among atoms as in copper.
What has more Elastic Potential Energy a spring apart or together?
A spring has more elastic potential energy when it is compressed (together) rather than when it is stretched (apart). This is because the potential energy of a compressed spring is stored in the spring as potential energy due to compression, whereas in a stretched spring, the potential energy is due to the stretching force applied to it.
