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What substance has a high melting point?
One substance that has a high melting point is diamond.
A substance that pours very slowly has a high what?
A substance that pours very slowly has a high viscosity. This means that the substance has a high resistance to flow and does not easily change shape.
A substance that has high reactivity does what?
A substance with high reactivity readily undergoes chemical reactions with other substances or even with itself, often releasing energy in the process. This high reactivity can lead to the substance easily forming new compounds or decomposing into simpler substances.
What does a high pH level indicate about the acidity of a substance?
A high pH level indicates that a substance is less acidic and more basic or alkaline.
What does a high absorbance indicate in spectrophotometry?
A high absorbance in spectrophotometry indicates that a substance strongly absorbs light at a specific wavelength, suggesting a high concentration of that substance in the sample being analyzed.
Many clouds have albedo?
Yes, everything has albedo. Albedo refers to the reflectivity of any object or substance. White clouds have a high albedo - they reflect a lot of light. Dark clouds have a lower albedo; they don't reflect as much.
Does a high albedo increase temperature?
No, a high albedo does not increase temperature. Albedo refers to the amount of sunlight reflected by a surface, so a high albedo means more sunlight is reflected and less is absorbed, which can help to keep temperatures lower.
Does snow have a high or low albedo?
Snow has a high albedo, meaning it reflects a lot of sunlight back into the atmosphere.
Does ice possess a high albedo?
Yes, ice possesses a high albedo, meaning it reflects a high percentage of sunlight that hits its surface.
What does a high albedo indicate about a surface's ability to reflect sunlight?
A high albedo indicates that a surface has a strong ability to reflect sunlight.
Would snow have a low or high albedo value?
Snow would have a high albedo value. Albedo is a measure of how well a surface reflects solar energy. Snow reflects a high percentage of sunlight, which is why it appears bright, giving it a high albedo value.
What are the differences in the amount of solar radiation absorbed by surfaces with high versus low albedo?
Surfaces with high albedo reflect more solar radiation, while surfaces with low albedo absorb more solar radiation.
What are the differences in the amount of solar radiation absorbed and reflected between surfaces with low albedo and surfaces with high albedo?
Surfaces with low albedo absorb more solar radiation and reflect less, while surfaces with high albedo reflect more solar radiation and absorb less.
Does a mirror have a low albedo?
No, a mirror does not have a low albedo. Albedo refers to the reflectivity of a surface, with values ranging from 0 (absorbs all light) to 1 (reflects all light). Mirrors typically have a high albedo as they reflect a significant amount of light.
What is meant by 'albedo' of a planet?
Albedo refers to the measure of how well a surface reflects sunlight. It is a unitless quantity, usually expressed as a percentage. A high albedo means a surface reflects a lot of sunlight, while a low albedo means it absorbs more sunlight.
How do you use albedo in a sentence?
Astronomers deduced that Pluto was probably covered with ice due to it's relatively high albedo.
What is a planet's reflectivity called?
A planet's reflectivity is called its albedo, which is a measure of how much sunlight is reflected by the planet's surface. A high albedo means more light is reflected, while a low albedo means more light is absorbed. Albedo can affect a planet's climate by influencing its temperature.
