lighter
When a part rusts, it typically becomes heavier in weight because rust is formed when iron reacts with oxygen in the presence of moisture, adding weight to the original material.
Iron is the transition metal that rusts when exposed to oxygen, forming iron oxide.
Iron rusts first because it is more reactive than copper. When iron comes into contact with oxygen and water, a chemical reaction occurs that forms rust, whereas copper does not rust easily due to its lower reactivity.
The oxygen that rusts iron comes from the air. When iron is exposed to oxygen and moisture in the air, a chemical reaction occurs that forms iron oxide, known as rust.
A physical change refers to a change in appearance or state that does not alter the chemical composition of the substance. When milk sours, it undergoes a physical change because its appearance and taste change, but the molecules remain the same. Similarly, when an iron nail rusts, it is a physical change because the iron's appearance changes as it forms rust, but the chemical composition of the iron is not altered.
well, when metal rusts, it sort of becomes weaker, and for example, the hinges on your door, it becomes squeaky when you open and close it
When a part rusts, it typically becomes heavier in weight because rust is formed when iron reacts with oxygen in the presence of moisture, adding weight to the original material.
yes, it's just that the metal becomes a new compound. It wouldn't be metal anymore.
No, a nail does not become lighter when it rusts. Rust is actually iron oxide that forms on the surface of the nail, which can increase the overall weight of the nail due to the addition of oxygen atoms from the rusting process.
The plural of rust is rusts. As in "a nail left in the open rusts easily".
Iron is the transition metal that rusts when exposed to oxygen, forming iron oxide.
rusts and smuts
A gift you receive becomes your property. When you die, if you still own that property it becomes part of your estate.A gift you receive becomes your property. When you die, if you still own that property it becomes part of your estate.A gift you receive becomes your property. When you die, if you still own that property it becomes part of your estate.A gift you receive becomes your property. When you die, if you still own that property it becomes part of your estate.
The paint becomes part of the wall.
iron
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