Ice is heavier than aluminium. You may think that ice is just water really it holds more (volume) than aluminium.
ice is not heavier than water
It isn't. How did you get that idea? Ice is much lighter than lead, for the same volume.
it depends on what wood it is and what ice.
Lead is more dense than ice.
If you freeze a sample of liquid water it should expand but still weigh the same amount. Water is denser than ice so by volume liquid water is heavier than water ice, thus ice floats.
The rate at which water freezes depends on the thermal conductivity of the container. Plastic is generally not very thermally conductive, whereas aluminum foil is more thermally conductive. Thus, as long as the foil is not very much thinner than the plastic, the water will freeze faster in the foil.
Lead is heavier than aluminum because lead has a higher atomic number (82) compared to aluminum (13), which means lead has more protons and neutrons in its nucleus, leading to a greater atomic mass. Additionally, lead has a higher density than aluminum due to its atomic structure, which results in lead being heavier than aluminum for a given volume.
An ice bottle is heavier than a water bottle because ice has a higher density than water. The same volume of ice will weigh more than the same volume of liquid water because ice molecules are more tightly packed together. When water freezes into ice, it expands and becomes more compact, leading to greater weight in the same space.
No, all gases are lighter than solids
Ice cubes have a larger surface area compared to a block of ice with the same mass, allowing for more heat exchange with the surrounding environment. This increased surface area enables the ice cubes to absorb heat more quickly, causing them to melt faster than a block of ice.
No, an ice cube does not have the same amount of energy as a block of ice. The energy content of an object depends on its mass, temperature, and phase. A block of ice has more mass and therefore more energy than an ice cube of the same material.
An ice block would slide down a hill faster than a wood block due to its lower friction coefficient with the surface. Ice has a smoother surface compared to wood, allowing it to glide more easily down the hill.