The rate at which a comet melts, or sublimates, is not solely dependent on its size. Several factors influence the rate of sublimation:
**Distance from the Sun**: Comets are made of ice and rock. When they get closer to the Sun, the heat causes the ice to sublimate, turning directly into gas. Therefore, the closer a comet is to the Sun, the faster it will sublimate.
**Composition**: Comets are made up of various types of ice, including water ice, carbon dioxide ice, and methane ice, among others. Different types of ice sublimate at different temperatures, so the composition of the comet can affect the rate of sublimation.
**Surface Area**: The rate of sublimation is also affected by the surface area of the comet that is exposed to the Sun. A larger comet will have a larger surface area and therefore, all else being equal, will sublimate faster than a smaller one. However, this is also dependent on the shape of the comet, as a more elongated or irregular shape can have a larger surface area than a more spherical one of the same volume.
**Albedo (Reflectivity)**: The albedo of a comet, or how much sunlight it reflects, can also affect its rate of sublimation. A comet with a high albedo will reflect more sunlight and therefore heat up less, slowing the rate of sublimation.
So, while a larger comet might sublimate faster due to a larger surface area exposed to the Sun, it's not a hard and fast rule. The distance from the Sun, the comet's composition, its shape, and its albedo all play a role in determining the rate of sublimation.
Yes, colored ice may melt faster than clear ice. This is because darker colors absorb more heat from their surroundings, which can cause them to melt more quickly compared to lighter or clear ice.
No, snowballs are made of ice particles that melt in the vacuum of space. However, comets are sometimes described as "dirty snowballs" because they are a mix of ice and dust particles.
No if the candle not lit it probably won't melt
Technically, the sun. Light is just a result of rays cast from the electromagnetic spectrum of hydrogen. The sun, does not give off light. Rather, it gives off heat. Heat from the sun causes ice to melt.
It would be difficult to melt butter with just the sun since butter has a low melting point. Direct sunlight may not provide enough heat to fully melt butter. It would be more effective to use a stove or microwave to melt butter quickly.
The mass stays the same.
Snot
Yes it depends what is bigger and what is colder. So if the sorbet was big and completely frozen it would have a long time distance to melt.
Ice cream will melt faster than yogurt, as yogurt does not melt.
Because when it's summer most of the ice melt in the winter everything is covered in snow :p
Salt makes Ice Melt Faster
When new snow is added to a glacier faster than the rate at which ice and snow melt, the glacier gets larger because the accumulation of new snow exceeds the loss from melting. This process contributes to glacier growth and expansion.
Ice cubes melt faster in a more heated place or situation.
The sun will melt the ice faster cause it is warm.
it melts faster with salt
air does not melt.
Yes, it depends on the difference in size. If there is more ice in one piece if ice there would probably be a more likely chance that the bigger piece would melt faster.