is asample of ce is 1.0 cm and mass of 0.9g what is the density of the ice
Ice density is 0,9167 g/cm3 at oC.
No, as long as it is the same peice of ice. The volume and the density change but not the mass
To calculate the density of any object all you need to do is measure the mass and volume. Density = mass/volumeThe density of ice is less than water(which is why only the top of lakes freeze in the winter). For those that want to find the density while it is floating in water look below: Imagine a cube of ice floating in water. In order for it to float the force of gravity on the ice must equal the force of buoyancy on the ice. The force of buoyancy as described by Archimedes is equal to the mass of water displaced by the ice. Lets say the ice is x cm below the level of the water. then: force buoyancy = (density of water)*volume*gforce buoyancy = (density of water)*(area of ice cube)*x*g where g is the acceleration due to gravity equating this to the force of gravity gives: (density of water)*x = (density ice)*(total height of cube) hope that helps.
Answer Increasing the volume of a quantity while keeping its mass fixed decreases its density (mathematically, d = m/v). This can be observed in the transition of water from its liquid stage to its solid stage, or vice versa. As water turns into ice, its volume increases yet its mass is fixed (no additional water is added or lost--assuming the losses from evaporation is negligible); hence its density will decrease. This is why ice cubes float in drinks, or icebergs exist. drugs are bad mmkay!!!!!
As long as none of the water evaporates as the ice melts, the mass of water left over will be exactly the same as the mass of the ice cubes. the mass of ice is less than that of water ( that's why it floats ) therefore when it melts it takes up less space ( water expands when it freezes ) so the mass ( not the size ) is greater although the weight remains the same
volume*density
This density is measured by several methods; the simplest is with the formula density=mass/volume.
Nothing happens to the density. It's a property of the <substance>. The density is the same regardless of how large a piece you have. That's why density is a useful concept. It tells you something that's true of the <substance> regardless of what size sample you're holding. A large block of ice has the same density as a small ice cube. The 49¢ sample of Acme soap has the same density as the $1.49 family-size bar of Acme soap.
When you freeze water it expands, but does not gain mass, this means it's the same mass but now it is a higher volume. Density=mass over volume. More volume= less density.
Ice density is 0,9167 g/cm3 at oC.
No, as long as it is the same peice of ice. The volume and the density change but not the mass
Nothing happens to the density. It's a property of the . The density is the same regardless of how large a piece you have. That's why density is a useful concept. It tells you something that's true of the regardless of what size sample you're holding.A large block of ice has the same density as a small ice cube.The 49¢ sample of Acme soap has the same density as the $1.49 family-size bar of Acme soap.
This is the density.
1kg = 1000g ice will have volume: Density = mass /volume Volume = mass / density Volume = 1000/0.92 Volume = 1,086.95ml = 1,087ml 1,087 ml = 1.087 liters.
To calculate the density of any object all you need to do is measure the mass and volume. Density = mass/volumeThe density of ice is less than water(which is why only the top of lakes freeze in the winter). For those that want to find the density while it is floating in water look below: Imagine a cube of ice floating in water. In order for it to float the force of gravity on the ice must equal the force of buoyancy on the ice. The force of buoyancy as described by Archimedes is equal to the mass of water displaced by the ice. Lets say the ice is x cm below the level of the water. then: force buoyancy = (density of water)*volume*gforce buoyancy = (density of water)*(area of ice cube)*x*g where g is the acceleration due to gravity equating this to the force of gravity gives: (density of water)*x = (density ice)*(total height of cube) hope that helps.
Density = mass/volume = 18.75 g/3.1 cc = 6.0 g/cc (2 sig figs)
The mass of ice is typically less dense than rock, so ice typically has a lower mass compared to an equal volume of rock. The exact mass of ice and rock would depend on the volume and density of each material.