I can make a iron nail float. Simply melt some lead and the iron will float on top of the lead. Your question seems to be with regard to how do Boats float and the answer is Bouyancy. The Boat displaces a volume of water and if the weight of the displaced water is less than the weight of the boat, the boat will float.
Cesium metal will float on water as its density is lower than that of water, causing it to float.
No, sharpeners do not float in water as they are usually made of materials that are denser than water, such as metal or plastic. If placed in water, the sharpener will sink to the bottom.
Gold is a very dense metal, so it would sink in water rather than float.
A metal boat floats in water because of a principle called buoyancy. The boat's shape and weight displace enough water to create an upward force that supports the boat's weight, allowing it to float on the surface of the water.
If the proposal is to float the metal on water, most metals won't float. That's because most metals are more dense than water and will sink. Note that this proposition sets aside any reaction that might occur between the metal and water. This is because there are some metals that react with water, and some react violently. See the link below to the related question about the metals that will float on water. There aren't many of them. If the metal you are considering isn't on the list of metals that willfloat on water, then it won't.
You can't make a bar of metal float on water, but boats with metal hulls float. Also, metal bars and other metal objects float on mercury.
For something to float, it must displace the same amount of water as it weighs. Answer:To float in water, a solid metal object must be lighter than the water equivalent to its volume. This would make lithium (at S.G. 0.53) the only metal that would float in water.Objects which are hollow and made of metal float because the contained volume of the object divided by the weight of the object is less than 1 gm/cm3, the density of water. Solid metal objects can float in liquids which have a density greater than they exhbit thesmelves. As an example, almost all metals will float in mercury
For something to float, it must displace the same amount of water as it weighs. Answer:To float in water, a solid metal object must be lighter than the water equivalent to its volume. This would make lithium (at S.G. 0.53) the only metal that would float in water.Objects which are hollow and made of metal float because the contained volume of the object divided by the weight of the object is less than 1 gm/cm3, the density of water. Solid metal objects can float in liquids which have a density greater than they exhbit thesmelves. As an example, almost all metals will float in Mercury
Metal ships are built to float.
Cesium metal will float on water as its density is lower than that of water, causing it to float.
if u made the piece ofmetal hollow it can float unless its density is larger than the water densityANSWER:If you make it displace more water than what makes it sink, it will float, as in a ships hull. If you make pontoons out of it, it will float. If you make an enclosed shape that contains enough air, it will float. There should be less density in the item than the water.
No, for a sword is made of metal and metal is heavier than water.
it will float, with it being a soft metal, try it for yourself
You must displace as much water at the metal weighs. So there is equillibrium between the metal and the water.
No, sharpeners do not float in water as they are usually made of materials that are denser than water, such as metal or plastic. If placed in water, the sharpener will sink to the bottom.
Gold is a very dense metal, so it would sink in water rather than float.
Common metal earring don't float in water. However, you could design on that float by make it hollow. Jewellery design is unlimited, long as it can hung beautifully then anything could be possible, even using plastic to make an earring. I would think the back of the earring could be light and flat enough to be supported by the surface tention of water.