0
What else can I help you with?
What ice crystals are in a glacier that slip over each other?
The ice crystals in a glacier that slip over each other are typically referred to as "glacier ice." These ice crystals form as snow compacts and recrystallizes under pressure over time. The movement occurs due to the deformation of the ice crystals, which allows them to slide past one another, contributing to the glacier's flow. This process is influenced by factors such as temperature, pressure, and the presence of liquid water within the ice.
High pressure under skaters shoes lowers melting point of ice explain?
Under the pressure exerted by skates, the melting point of ice decreases due to the compression of the ice crystals. When pressure is applied, the ice molecules become more tightly packed together, causing a decrease in the amount of energy required for the molecules to transition from a solid to a liquid phase. This is why the pressure from skate blades can lead to the melting of ice beneath them, allowing for smooth gliding.
What are the 2 features of ice crystals that are significant to glaciers?
Two significant features of ice crystals in glaciers are their crystalline structure and the ability to deform under pressure. The crystalline structure allows for the formation of distinct ice types, influencing the glacier's flow behavior. Additionally, as ice crystals are subjected to pressure from overlying snow and ice, they can undergo plastic deformation, enabling glaciers to move and reshape the landscape over time.
What happens if I increase the pressure to solid water?
If you put pressure on ice it will melt.
What would have more vapour pressure pure ice or sweet ice?
Both will have same vapour pressure as salt{NACL} would get trapped in ice and in solid iced state get seprated from pure ice crystals. so in case melting of ice in soln state pure water will have more vapour pressure but in solid state both will have same vapour pressure.
When do crystals form?
Snow crystals form when water vapor condenses directly into ice. This happens in the clouds.
If we put pressure on ice then how can it melt?
When pressure is applied to ice, the melting point decreases. This means that even if the ice is below its normal melting point, the pressure can cause it to melt. This is known as pressure melting or regelation.
When do snow crystals form?
Snow crystals form when water vapor condenses directly into ice. This happens in the clouds.
What is the size of ice crystals?
The size of ice crystals can vary significantly depending on the conditions under which they form. In clouds, ice crystals typically range from a few micrometers to several millimeters in diameter. In larger ice formations, such as glaciers or snowflakes, ice crystals can grow to sizes of several centimeters. Factors like temperature, humidity, and atmospheric pressure influence the growth and size of these crystals.
What ice crystals are in a glacier that slip over each other?
The ice crystals in a glacier that slip over each other are typically referred to as "glacier ice." These ice crystals form as snow compacts and recrystallizes under pressure over time. The movement occurs due to the deformation of the ice crystals, which allows them to slide past one another, contributing to the glacier's flow. This process is influenced by factors such as temperature, pressure, and the presence of liquid water within the ice.
High pressure under skaters shoes lowers melting point of ice explain?
Under the pressure exerted by skates, the melting point of ice decreases due to the compression of the ice crystals. When pressure is applied, the ice molecules become more tightly packed together, causing a decrease in the amount of energy required for the molecules to transition from a solid to a liquid phase. This is why the pressure from skate blades can lead to the melting of ice beneath them, allowing for smooth gliding.
What are the 2 features of ice crystals that are significant to glaciers?
Two significant features of ice crystals in glaciers are their crystalline structure and the ability to deform under pressure. The crystalline structure allows for the formation of distinct ice types, influencing the glacier's flow behavior. Additionally, as ice crystals are subjected to pressure from overlying snow and ice, they can undergo plastic deformation, enabling glaciers to move and reshape the landscape over time.
What happens if I increase the pressure to solid water?
If you put pressure on ice it will melt.
What type of precipitation forms from ice crystals?
Ice crystals don't precipitate. Precipitation of crystals happens when you create a supersaturated solution, and you do THAT by heating a solvent, adding enough solute to make a saturated solution at that temperature, filtering out the undissolved solute, and letting the solution cool. Ice crystals form.
What would have more vapour pressure pure ice or sweet ice?
Both will have same vapour pressure as salt{NACL} would get trapped in ice and in solid iced state get seprated from pure ice crystals. so in case melting of ice in soln state pure water will have more vapour pressure but in solid state both will have same vapour pressure.
How much pressure is applied to convert carbon dioxide into dry ice?
6.5 bars
What happens to ice when applied to platinum?
No, but ice cubes and a little scotch can soften a heart of stone.
