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Both petroleum and coal are made up of complex carbonbased molecules and both originated with living creatures of some kind Both are vital sources of energy for the modern world and both were forme?
Wiki User
∙ 12y ago
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Wiki User
∙ 12y ago
Yes, both petroleum and coal are fossil fuels formed from the remains of organisms. While coal is primarily made up of decomposed plant material, petroleum is derived from ancient marine organisms. Both are crucial sources of energy but have different uses - coal is commonly used for electricity generation and industrial processes, while petroleum is used for transportation fuels and the production of various products.
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Is petroleum jelly soluble in water?
No, petroleum jelly is not soluble in water. It is a hydrophobic substance, meaning it repels water and will not dissolve in it.
Why do you crack petroleum?
Petroleum cracking is done to break down large hydrocarbon molecules into smaller ones like gasoline, diesel, and other products. This process is used to meet the demand for various fuels and other petrochemical products by creating a range of molecules with different properties and uses.
Is cracking of petroleum fractions a chemical or physical change?
Cracking of petroleum fractions is a chemical change because it involves breaking larger hydrocarbon molecules into smaller ones by the introduction of heat and/or catalysts. This process alters the chemical structure of the molecules, resulting in different products.
What are the intermolecular forces in petroleum ether?
Petroleum ether is a nonpolar molecule, so it primarily exhibits van der Waals forces such as London dispersion forces between its molecules. These forces arise from temporary fluctuations in electron distribution in the molecules, leading to weak attraction between them.
Is petroleum a mixture or a pure substance?
Petroleum is a mixture of hydrocarbons, which are compounds made up of hydrogen and carbon atoms. It is not a pure substance because it consists of multiple types of molecules with different properties.
How and when was crude petroleum formed?
it was formed by sea plants and creatures
Do petroleum come from plankton?
petroleum comes from the remains of every living creatures that existed millions of years ago such as dinosaurs, the sea creatures and most likely ancient plankton also
What is the most important type of intermolecular forces between fat molecules and petroleum ether molecules?
The most important type of intermolecular force between fat molecules and petroleum ether molecules is London dispersion forces. These forces are temporary and arise from the fluctuations in electron distribution within molecules, allowing for weak attractions between nonpolar molecules like fats and petroleum ether.
Is petroleum jelly soluble in water?
No, petroleum jelly is not soluble in water. It is a hydrophobic substance, meaning it repels water and will not dissolve in it.
What two types of atoms do petroleum molecules contain?
Petroleum molecules primarily contain carbon and hydrogen atoms. These atoms form hydrocarbons, which are the main components of petroleum.
What kind of energy do you petroleum and contain?
Petroleum contains chemical energy that is released when it is burned to produce heat and power. This energy comes from the carbon and hydrogen molecules present in petroleum.
Does salt dissolve in petroleum ether?
No, salt does not dissolve in petroleum ether because salt is a polar compound and petroleum ether is a nonpolar solvent. As a result, there is no attraction between salt and petroleum ether molecules, making it insoluble.
Why do you crack petroleum?
Petroleum cracking is done to break down large hydrocarbon molecules into smaller ones like gasoline, diesel, and other products. This process is used to meet the demand for various fuels and other petrochemical products by creating a range of molecules with different properties and uses.
The answers to pennfoster main idea exam?
Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living creatures of some kind. Both are vital sources of energy for the modern world and both were formed by geologic processes over millions of years. However, petroleum was mainly formed from the remains of ocean-dwelling microorganisms. Coal, on the other hand, originated from decayed vegetation in ancient swamps and bogs. In any case, it took millions of years for both coal and oil to be produced. This is the case because it took that much time for overlying sediments to produce the unimaginable heat and pressure that would one day allow us to harvest these energy resources.
When did Shell start?
Shell was founded in 1907. The company originated from a merger of Royal Dutch Petroleum Company and the Shell Transport and Trading Company.
Is cracking of petroleum fractions a chemical or physical change?
Cracking of petroleum fractions is a chemical change because it involves breaking larger hydrocarbon molecules into smaller ones by the introduction of heat and/or catalysts. This process alters the chemical structure of the molecules, resulting in different products.
What are the intermolecular forces in petroleum ether?
Petroleum ether is a nonpolar molecule, so it primarily exhibits van der Waals forces such as London dispersion forces between its molecules. These forces arise from temporary fluctuations in electron distribution in the molecules, leading to weak attraction between them.
