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There are more differences between dark and light silicate than just their color. Light silicate is nonferromagnesian, while dark silicates are ferromagnesian. Light silicate is also lighter in gravity at about 2.7, and they usually contain bits of calcium, sodium, potassium and aluminum. Dark silicate usually has a heavier gravity between 3.2 and 3.6, and they are mostly comprised of magnesium and iron.
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Does the Scottish flag have dark blue or light blue?
Both. If you look at the Union Flag the blue background which is the Scottish flag is dark blue. You also sometimes see the Scottish flag on its own with both a dark and light blue background. Personally, i prefer the light blue flag.
Why are light surfaces colder than dark surfaces?
Light surfaces are colder than dark surfaces due to an object's albedo. Albedo is the amount of incoming radiation (energy) that an object either absorbs or reflects. Light surfaces have a high albedo, thus reflecting more of the incoming radiation. Dark surfaces have a low albedo and will absorb more radiation. Because it is absorbing more radiation, the object heats up due to an increase in sensible heat (i.e. more energy). This theory explains the urban heat island effect, identifying why urban (city) areas are typically warmer than surrounding areas. The black pavement and rooftops in a city give the city a lower albedo than surrounding vegetated areas and thereby increase the temperature of urban areas by 2-3 degrees Celsius.
Does living in a cold or hot country determine your skin color?
It is not the temperature of the country that determines your skin color but the amount of sunshine your ancestors received. People whose ancestors have lived in Northern Europe or Asia for a long time have light skin color. People whose ancestors have lived near the Equator for a long time have dark skin color. Dark skin color protects skin from cancer caused by excess sunshine. Light colored skin enables the skin to produce enough vitamin D. The people in between have skin that reached a point between enough color to prevent cancer and light enough to produce enough vitamin D.
What are the physical features of Aztec Mexicans?
Aztec Mexicans typically have a mesoamerican appearance with varying skin tones from light to dark brown, dark hair, and brown eyes. They may have prominent cheekbones, straight black hair, and a sturdy build. Other physical features can vary widely due to the diverse genetic influences in Mexico.
What are the physical attributes of Spaniards?
Spaniards typically have light to olive skin tones, dark hair, and brown eyes. They vary in height and build, although some may have slightly more athletic or slim figures due to an active lifestyle and Mediterranean diet.
What is the difference between light and dark called?
color
What is the difference between light and dark kidney beans?
i thinks its an 'aidan bean '
Difference between working drawing and 3d model and sketch?
the difference is stechn is when its light drawn is when its dark!!
What is the difference between dark-colored honey and lighter-colored honey?
the colour is different! one is light and the other is dark!
The technique of chiaroscuro relies on?
a contrast between light and dark.
What is the difference between light and dark?
Light refers to the presence of illumination or brightness, while dark refers to the absence of light or brightness. Light is visible, allows us to see things clearly, and can represent positivity and clarity, whereas dark is often associated with shadows, obscurity, and negativity.
What is the difference between light and dark guppy fry?
There is only a genetic colour difference. Some are lighter or darker than others.
Light against dark or dark against light create visual difference in?
hue
What is the difference between African an Asian elephants heads?
one is light gray one is dark gray
What is the difference between a flat print and a contrasty print?
Flat print lacks contrast, it has no dark blacks or clear whites.Contrasty print has exaggerated differences between the light and dark tones
What is the difference between dark and darkness?
Dark is an adjective used to describe the absence of light, while darkness is a noun that refers to the state or quality of being without light. So, dark is the characteristic of an object or place, while darkness is the concept of absence of light.
What are rocks called with alternating bands of light and dark silicate minerals?
Rocks with alternating bands of light and dark silicate minerals are called gneiss. Gneiss is a metamorphic rock formed under high temperature and pressure conditions, which causes the minerals within it to align in bands or layers.
