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What can a penny scratched?

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Anonymous

9y ago
Updated: 3/30/2022

Topaz,Calcite Cooprarte

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Florine Wiza

Lvl 13
3y ago

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Related Questions

Can granite be scratched by a penny?

no


What minerals can be scratched by penny?

nickel


What mineral can be scratched by a penny?

The mineral that can be scratched by a penny is talc. Talc is the softest mineral on the Mohs scale, with a hardness of 1. A penny has a hardness of around 3.5 on the Mohs scale.


Can calcite be scratched by a penny?

No, calcite is harder than a penny and cannot be scratched by it. Calcite has a Mohs hardness of 3, while a penny typically has a hardness of around 3.5 on the Mohs scale.


Which mineral can be scratched by glass but not a penny?

The mineral that can be scratched by glass but not a penny is calcite. Calcite has a hardness of 3 on the Mohs scale, which is lower than the hardness of glass (5.5) but higher than that of a penny (2.5).


Which mineral could be scratched by a glass but not by a penny?

minearls


What mineral can be scratched by a penny but not a fingernail?

Copper sulfide minerals, such as chalcocite and bornite, can be scratched by a penny but not a fingernail. This is due to the Mohs hardness scale, where these minerals have a hardness greater than a penny (3.5) but less than a fingernail (2.5).


What can be scratched by glass but not a penny quartz apatite topaz or gypsum?

topaz


Can gold be scratched by a penny?

No, gold is a much harder metal than copper, which is found in pennies. Therefore, a penny is not capable of scratching gold.


Which mineral would a penny scratch?

A penny would scratch minerals with a lower hardness rating such as calcite, gypsum, or talc. Minerals like quartz or topaz would not be scratched by a penny because they are harder than the metal in a penny.


How hard is a penny?

a penny has a hardness of 3 depending on what it is being scratched on.


How much would a scratched up 1900 penny and a mint condition 1902 penny be worth pooled together?

The scratched coin is probably worth less than $1. Depending on the amount of tarnish if any on the 1902 coin, its retail value as of 07/2008 could be anywhere from $20 to $30.