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The rusty nail weighs more. Rust is iron oxide, a molecule consisting of iron and oxygen. The mass of the iron in the rust molecules comes from the original nail, but the mass of the oxygen has come from the air. When rust forms on iron, the mass of the iron object is increased by the mass of the oxygen that has combined with some of the iron.
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Why does the rusty nail weigh more than the original nail?
The rust that forms on the nail is actually iron oxide, which has a greater molecular weight than iron. This additional weight from the rust causes the rusty nail to weigh more than the original nail.
Does a nail become lighter when it rusts?
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.
Why does a rusty nail weigh more than the original nail?
Rust is iron oxide, a molecule consisting of iron and oxygen. The mass of the iron in the rust molecules comes from the original nail, but the mass of the oxygen has come from the air. When rust forms on iron, the mass of the iron object is increased by the mass of the oxygen that has combined with some of the iron.
Why is the mass of a rusted nail greater than a nail before it it rusted?
The mass of a rusted nail is greater than that of an unrusted nail because rusting involves a chemical reaction between iron and oxygen in the presence of moisture, forming iron oxides (rust). During this process, oxygen from the air combines with the iron in the nail, effectively adding mass to the original nail. This increase in mass is a result of the incorporation of additional elements, which alters the overall weight of the nail.
How long does it takes an iron nail to rust when exposed to moist air?
It depends on the quality of the nail. If it is painted it Amy take long to rust. In general it may take a month or so for the nail to rust.
Does rust increase the weight of metal?
It will add mass to the nail. When the chemical reaction of rusting takes place, some oxygen is bounded to the nail. The oxygen is what increases the mass.
Why does the rusty nail weigh more than the original nail?
The rust that forms on the nail is actually iron oxide, which has a greater molecular weight than iron. This additional weight from the rust causes the rusty nail to weigh more than the original nail.
Does a nail become lighter when it rusts?
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.
How do you rust a nail?
You rust a nail in either salt water or in vingar that what makes a nail rust
Why does a rusty nail weigh more than the original nail?
Rust is iron oxide, a molecule consisting of iron and oxygen. The mass of the iron in the rust molecules comes from the original nail, but the mass of the oxygen has come from the air. When rust forms on iron, the mass of the iron object is increased by the mass of the oxygen that has combined with some of the iron.
Whythe mass of a rusted nail would be great than the mass of the nail before it rust?
Because a rusty nail still contains the same amount of iron that was present in the unrusted nail only it now contains the additonal weight of the oxygen which has combined with the iron to form rust.
Why would the mass of a rusted nail would be greater than the mass of the nail before?
The mass of a rusted nail can be greater than the mass of the nail before due to the formation of iron oxide (rust) on its surface. Iron oxide is heavier than iron, so the added weight contributes to the increase in mass. Additionally, the rust layer can trap moisture and other debris, further increasing the overall mass of the nail.
What happens to the weight of an iron nail after 3 days in salt water?
The weight of an iron nail may increase slightly after 3 days in salt water due to the absorption of some water and formation of rust on its surface, which adds weight. Additionally, the salt in the water can also contribute to the corrosion process.
Why does an iron nail gain weight on rusting?
When an iron nail rusts, it reacts with oxygen in the air to form iron oxide (rust), which has a greater mass than iron alone. This increase in mass causes the iron nail to gain weight during the rusting process.
What is the best solution to rust a nail?
The best solution to rust a nail is to apply a rust converter or a rust inhibitor. This will help to neutralize the rust and prevent further corrosion. Sanding the nail to remove the rust and then painting it with a rust-resistant paint can also be effective.
What happens to nail after heating?
It either cleans the nail, or makes the nail have rust.
What makes a nail rust in distilled water?
The dissolved oxygen in the water reacts with the nail to form rust.
