Iron has a density of approximately 7.86g/cm3. Nails are not usually made from pure iron, but from soft steel, a mixture of iron and carbon. The density, however, is pretty much the same depending on the grade of steel used.
Size dependent properties include mass and volume. Size independent properties include density and malleability.
The wooden stool is heavier than the iron nail
One product of rusting of an iron nail is iron(III) oxide, also known as rust.
Iron nails are a solid
Yes & No. Iron is an Element with symbol Fe. Most Nails are an alloy of Iron and other metals and usually coated or anodized. However most nails will still have the properties of pure Iron, such as magnetism and oxidizes rapidly. Iron is an element. Nails are made using iron or iron alloys.
if they are both made of iron and no other impurities the density is the same
The nail sinks in water because the gravitational force attracts it downward toward the earth, there is an upthrust of water on the nail which pushes it upwards but, the downward force acting on the nail is greater that the upward force. Hence, the nail sinks in water. The density of the iron nail is more than that of the water, this means that the upthrust of water on the iron nail is less than the weight of the nail, so it sinks. The cork floats while nail sinks this happens because of the difference in their densities. The density of a substance is defined as the mass per unit volume. The density of the cork is less than the density of water. This mean the upthrust of the cork is greater than the weight of the cork. The density of the iron nail is more than that of the water, this means that the upthrust of water on the iron nail is less than the weight of the nail, so it sinks.
The density of iron is higher than that of water, so the iron nail sinks in water due to gravity pulling it downwards. The weight of the iron nail is greater than the buoyant force acting on it from the water, causing it to sink.
Iron has a density of approximately 7.86g/cm3. Nails are not usually made from pure iron, but from soft steel, a mixture of iron and carbon. The density, however, is pretty much the same depending on the grade of steel used.
Size dependent properties include mass and volume. Size independent properties include density and malleability.
Iron is a compound iron nail is a iron ore which means that the iron nail is a mixture of metals such as copper and zinc added to make the nail stronger.
Size properties of an iron nail include its length and diameter, which can vary based on the specific type of nail. Size independent properties include its density, which remains constant regardless of the nail's size, and its magnetic properties, as iron nails are typically ferromagnetic and can be magnetized.
One way to separate aluminum and iron nails is by using a magnet. Since iron is magnetic and aluminum is not, you can use the magnet to attract and separate the iron nails from the aluminum. Alternatively, you can dissolve the aluminum nails in a suitable solvent, leaving behind the iron nails.
iron nail
Iron (or steel) has about 8 times the density of water. Therefore, the nail will sink. The ship also has empty spaces, with air, inside - thus the average density is less than that of water.
A block of iron will float in mercury due to the higher density of iron compared to mercury. In water, the iron block will sink because the density of iron is higher than that of water. The buoyant force acting on the iron block is determined by the density of the surrounding fluid.
Iron present in the nail oxidizes in oxygen to form the iron oxides