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Does a crumpled piece of aluminum foil into a ball would the mass weight volume and density increase or decrease from what it was?
Crumpling aluminum foil into a ball would not change the mass of the foil, as the amount of material remains the same. However, the volume would decrease as the foil is compressed into a smaller shape, leading to a higher density due to the same mass being packed into a smaller space. The weight of the foil would remain the same regardless of its shape.
Why does an aluminum ball sink and a piece of foil float?
Oh, dude, it's all about density, man. The aluminum ball sinks because it's more dense than water, like a lead balloon at a party. The foil floats because it's less dense, kind of like that one friend who always manages to stay afloat in any situation. So, it's basically science doing its thing, you know, making sure things don't get too boring.
Why do foil balls sink in water?
Foil balls usually sink in water because aluminum foil is denser than water, causing it to displace less water than its own weight, resulting in a net downward force. Additionally, the shape of the foil ball may not provide enough buoyancy to keep it afloat.
If Brand X aluminum foil is thicker than Brand Y is thickness a physical property or chemical property explain?
Thickness is a physical property without any relation with chemical composition or chemical changes.
What radiation can be stopped by a piece of metal foil?
Alpha particles can be stopped by a piece of metal foil due to their relatively low penetration power. This is because alpha particles have a large mass and charge, making them more likely to collide with the atoms in the metal foil and be absorbed.
Is tearing aluminum foil a chemical change or physical change?
Physical. It's still aluminum foil.
Why is tearing a piece of tin foil a physical change?
Tearing a piece of tin foil is a physical change because the substance's chemical composition remains the same before and after tearing. The appearance and physical structure of the tin foil may change, but no new substances are formed during the tearing process.
Is aluminume foil cut in half chemical or physical?
Foil cut into pieces represents a physical change.
Is aluminum foil cut in half a physical or chemical change?
Cutting aluminum foil in half is a physical change. A physical change alters the form of a substance without changing its chemical composition. In this case, the aluminum foil remains aluminum foil after being cut in half, just in two smaller pieces. No new substances are formed during this process, so it is considered a physical change.
Is tearing aluminum foil a physical or chemical?
Physical. It's still aluminum foil.
Is tearing aluminum a physical or a chemical change?
Physical. It's still aluminum foil.
Is hammering gold into foil a chemical or physical change?
physical change, because you are changing the physical property of the object. you are causing the change by hammering it. If you were to put some kind of chemical on it and it changed the physical property of the object that would be a chemical change.
Physical change copper chloride aluminum foil experiment?
When aluminum foil is added to copper chloride solution, a chemical reaction occurs where the aluminum replaces the copper in the compound to form aluminum chloride and copper metal. This is a chemical change because the composition of the substances is altered. The physical change that occurs is the color change of the solution from blue to greenish-brown due to the formation of copper metal.
What physical property does making aluminum foil demonstrate?
Making aluminum foil demonstrates the physical property of malleability, which is the ability of a material to be hammered or rolled into thin sheets without breaking. Aluminum foil is created by rolling aluminum ingots through a series of rollers to achieve the desired thickness.
Physical or chemical hammering gold into a thin foil?
Hammering gold into a thin foil is a physical process. It involves physically breaking down the gold and flattening it into a thin sheet without any change in its chemical composition. This is in contrast to a chemical process, which would involve altering the gold's chemical structure or composition to create a thin foil.
Why might a tightly crumpled ball of foil sink but a flat piece of foil of the same mass float in water?
The tightly crumpled ball of foil has a smaller volume with less air trapped inside, making it denser and likely to sink. The flat piece of foil has a larger surface area and traps more air, increasing its buoyancy and allowing it to float despite being the same mass as the crumpled ball.
What physical property of matter demonstrates making aluminum foil?
The physical property of malleability demonstrates the process of making aluminum foil. Malleability refers to the ability of a material to be deformed or shaped under compressive stress without breaking, allowing aluminum to be rolled into thin sheets. This property enables the aluminum to be transformed into flexible foil that can be easily shaped for various applications.
