8 g/ml
Steel is denser than water, so it will sink in water. For an object to float in water, it needs to be less dense than water.
Iron has the greatest density, followed by granite, water, and then dry air. Density is the mass per unit volume of a substance, and iron has a higher mass per unit volume compared to granite, water, and dry air.
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.
The iron nail sinks in water because it is denser than water, causing it to displace less water than its volume, leading to it sinking. In contrast, the cork is less dense than water, so it displaces more water than its volume, allowing it to float on the water's surface.
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.
The mass of iron is 598,4 g.
Steel is denser than water, so it will sink in water. For an object to float in water, it needs to be less dense than water.
The iron boat is an "empty shell" with air filled space inside, reducing its density compared to the iron cube which is iron all the way through.
That depends on the density of the material in the cube. It would be different if, say, the cube were made of ice, iron, or gold.
7.86 grams/cm3===========
Iron.
Iron has the greatest density, followed by granite, water, and then dry air. Density is the mass per unit volume of a substance, and iron has a higher mass per unit volume compared to granite, water, and dry air.
The water level will go down slightly when the iron is removed from the wood, as the iron displaces more water than the same volume of wood. When the iron is removed, the water that was displaced by the iron will return to the tub, causing a small decrease in water level.
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 sinks because it is denser than water, so its weight is greater than the weight of the water it displaces. However, an iron boat floats because its overall density is less than that of water, due to its hollow design which displaces enough water to provide buoyancy. The shape and volume of the boat allows it to float despite being made of a dense material like iron.
The structure of an iron ship is such that its density is less than that of water. Anything with a density less than water will float in water.
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.