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Why don't asteroids and meteors do not have a coma?
Because they do not have volatiles in them to form a coma as to comets.
Which two processes commonly generate magma?
decompression melting and wet melting (the addition of volatiles) :)
How can magma be generated from solid rock?
magma can be generated from solid rock by three things:1. decress in PRESSURE2. increase in TEMPATURE3. addition of VOLATILES
What are the minerals of marble?
Basically the same as in limestone (i.e. calcium carbonate and sometimes magnesium carbonate) but with water and other volatiles present in limestone squeezed out.
Why do most convergent plate boundaries have volcanoes?
When two plates collide, one plate (the heavier, denser plate) is subducted beneath the other plate. This plate contains volatiles, such as water. As the subducting plate is buried, it heats up, and the volatiles contained within the crust evaporate into the mantle above. The mantle is not molten in most places, as many people believe. Instead, it is solid but slightly flexible, like frozen cookie dough. When volatiles are added to the mantle, its melting temperature is decreased, and that area melts. This melted portion of mantle is lower in density, and rises through the overlying mantle to the surface, where it erupts in the form of a volcano.
What are oleoresins?
They are extracts without volatiles
Whayt is the definition of Non halogenated volatiles?
The definition of non-halogenated volatiles is a compound where a halogen is not attached. They are mainly analysed based on their solubility in water.Ê
Why don't asteroids and meteors do not have a coma?
Because they do not have volatiles in them to form a coma as to comets.
The definition of volatiles?
a volatile is something changing or changeable. It also has magma which is a water substance.
What is saturns compostition?
80% Hydrogen 18% Helium 2% other various volatiles
Is pumice and obsidian forms of volcanic gas?
Partially correct. Pumice forms from rapidly cooling lava containing volatiles (water and gas) and obsidian forms from rapidly cooling lava that doesn't contain volatiles. Bubbles from volatiles are frozen in place and cannot escape before the lava hardens forming pumice. Obsidian and pumice are sometimes found together although obsidian itself is relatively rare.
What are nifty volatiles?
The National Stock Exchange of India has an index called the Nifty, consisting of 50 large company stocks. The Nifty Volatiles must be the most volatile stocks in that list, or the ones which go up and down the most. In Science, Volatiles are compounds which are the most likely to evaporate. Their molecules are generally lighter and don't stick to each other as much so they're more likely to go flying off.
Which two processes commonly generate magma?
decompression melting and wet melting (the addition of volatiles) :)
What are the three factors that promote the formation of magma?
High temperatures, decreased pressure and the presence of volatiles.
Volatiles should be handled in a chemical fume hood?
Volatile chemicals should be handled in a chemical fume hood as they provide adequate ventilation and a physical barrier. Chemical fume hoods should be free of other chemicals before handling volatiles inside them.
What gives spice pandan its aromatic scent?
Room temperature outgassing of aromatic oils and other volatiles
Are the terrestrial planets and the gas giant planets formed from the same material?
Yes and no. It was the same material initially when the solar nebula first condensed, however then the sun ignited and cooked the volatiles (e.g. gases, water) out of the material nearby and the solar wind carried those volatiles outward. The material further out retained the original volatiles. The volatile depleted material then formed the four terrestrial planets and the undepleted material then formed the four gas giant planets.
