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What happens to the oil molecules when it is heated?
When oil is heated, the molecules gain energy and move more vigorously. This causes the oil to expand and become less viscous. If it continues to be heated to its smoking point, the molecules can break down and create harmful byproducts.
How do you create crude oil?
Crude oil is formed over millions of years from the decomposition of organic matter, such as plankton and algae, that has been buried and heated under high pressure in sedimentary rock layers. This process is known as fossil fuel formation.
What Write a balanced chemical equations When heated Mercury Ii oxide yields mercury plus oxygen?
2HgO(s) -> 2Hg(l) + O2(g)
How much oil is there in 1 kilogram sesame?
One kilogram of sesame seeds typically yields around 500-600 milliliters of sesame oil.
What happens to crude oil when heated?
When crude oil is heated, it undergoes a process called fractional distillation, where it is separated into its different components such as gasoline, diesel, and jet fuel based on their boiling points. This is how crude oil is refined into various petroleum products.
What do we call layered rock that yields oil when heated?
Layered rock that yields oil when heated is called "source rock." Typically composed of organic-rich sedimentary deposits, source rock generates hydrocarbons through thermal maturation when subjected to heat and pressure over geological time. Common types of source rock include shale, which is often the primary source for oil and natural gas.
What is difference between oil shale rock and a rock?
Oil shale rock contains organic material that generates oil when heated, while regular rock does not. Oil shale rock also has a higher organic carbon content compared to regular rock.
What is before metamorphic rock in the rock cycle?
Sedimentary Rock which becomes heated and pressed and Igneous Rock which is also heated and compressed.
Oil expand or contract when heated?
Oil does expand when heated and contracts when cooled.
What happens when rock heated?
When rock is heated it becomes enlarged. If the rock becomes too hot from the heat it will break and crack.
Why rock is heated forms magma?
The rock melts, just like most other solids do when heated. Magma is to rock as water is to ice.
Australian tree which yields an oil?
The Eucalyptus tree for one produces eucalyptus oil.
What was crude oil made from?
Crude oil and other fossil fuels (coal, natural gas) were formed over millions of years from dead plant material that was compressed and heated in underground rock layers.
What rock has aspirin nlyon perfume as its by-products?
The rock in question is oil shale, from which aspirin, nylon, and perfume can be obtained as by-products through a process called retorting. Oil shale is heated to release kerogen, a precursor to oil, which can then be further processed to produce various products including aspirin, nylon, and perfume.
When sedimentary rock is heated it changes into marble what kind of rock is a marble?
a metamorphic rock
What part of a castor seed yields oil?
The part of the castor seed that yields oil is the seed itself, specifically the endosperm. The seeds contain about 40-50% oil, primarily in the form of triglycerides. This oil is extracted from the seeds and is known as castor oil, which is widely used in cosmetics, pharmaceuticals, and industrial applications.
What is sandstone heated and pressed?
metamorphic rock
