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The surface reacts with atmospheric oxygen, or atmospheric pollutants

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Can brakes whine if i don't change fluid?

no only metal to metal contact will do it, You will whine if you drive metal to metal and lose the brakes while driving..


Why does a rubbed plastic object stay charged but a rubbed metal object lose its charge?

Rubbed plastic objects tend to hold onto their charge because they are insulators, meaning that they do not easily allow charge to flow. Rubbed metal objects, on the other hand, are conductors and can easily lose their charge as the electrons can move freely within the material and dissipate.


What happens when hot metal objects cool?

When hot metal objects cool down, they lose heat to the surrounding environment, causing them to contract and reduce in temperature. As the metal cools, its atoms slow down and move closer together, resulting in a decrease in volume and the solidification of the material. This process can lead to changes in the metal's physical and mechanical properties, such as increased hardness and brittleness.


When metal corrodes the metal atoms lose what?

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When a metal loses electrond it becomes?

Metal atoms become ions when they lose electrons.


Does metal lose an electron to become an ion?

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Will potassium lose electrons or gain electrons when reacting with bromine?

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Why do objects lose heat?

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