no it does not it weighs the same
The chemical equation is: Iron + water + oxygen yields rust 4 Fe(s) + 6 H2O(l) + 3 O2(g) yields 4 Fe(OH)3(s) Notice that the Iron atoms combine with Oxygen and Hydrogen to form what we call rust. Since the iron is gaining more atoms, then yes, rusted metal would weigh more.
No, and a good example is lead and bread. A brick of lead 4" x 2" is going to weigh much more than a loaf of white bread 10 times its size. Hope this helps, Harrrie
Rusted steel wool is usually slightly heavier than regular steel wool of the same size due to the presence of iron oxide (rust) that adds weight to the material. Rusted steel wool may also be denser and more compact compared to regular steel wool because of the rust formation.
You would weight more than twice your normal weight on Jupiter.
15 ounces
it depends on height but a normal model height of 5' 10" or taller should weigh in at 200 or more.
Rusted iron is generally weaker than non-rusted iron, as the rust (iron oxide) can create a brittle layer that compromises its structural integrity. This degradation makes rusted iron more susceptible to breaking or crumbling under stress. While some areas may still retain strength, overall, rusted iron is considered less durable and more easily broken compared to its non-rusted counterpart.
A balloon filled with normal air is heavier because the air inside has more mass compared to helium. The density of normal air is higher than helium, so the balloon filled with normal air will weigh more.
Not unless she's taller and has more muscles. If he's short, he might weigh less.
If you think the item will weigh less, then it's probably best to use grams. If you think it will weigh more, then kilograms would probably be more suitable.
All of them weigh the same, because there is one pound each item.
Left intact the rusted bolt because it has the added mass of the Oxygen. Once cleaned up it will be lighter because it has lost mass in the form of iron atoms in the Iron Oxide molecules.