No, bitumen does
sodium will react with oxygen and kerosene will have no oxygen molecules in it
All flasks contain the same number of molecules
Kerosene is a non-polar molecule. This is because it has an evenly distributed electric charge, whereas the electric charge of polar molecules are not evenly distributed throughout the molecule.
A mole of water contains avagadro's number of molecules of water. Therefore 5.65 moles contains 5.65 * 6.022x1023 molecules of water which equals 3.40243x1024 molecules of water.
nonpolar
sodium will react with oxygen and kerosene will have no oxygen molecules in it
kersene.
All flasks contain the same number of molecules
It evolves CO2 when burnt. Kerosene is made up of C and H
http://encarta.msn.com/encyclopedia_761570078/kerosene.html This website through Encarta will explain to you the properties of Kerosene and tell you that it is insoluble. Kerosene with most other Alkanes are non polar, water is polar. Non polar molecules can only dissolve with other non polar molecules. The same for polar in that they cannot dissolve in any other but polar molecules.
The largest and most sophisticated molecules in a cell are nucleic acids.
There are two containers that contain molecules. Container a and container b. Container a contains carbon dioxide, and container b contains water and carbon dioxide molecules.
Yes. Molecules are the combination of atoms. Therefor every substance contains molecules.
When sodium chloride dissolves in water it does so because the positive and negative ions are attracted to the polar water molecules. Benzene molecules are not polar so there is much less attraction.
Kerosene is a non-polar molecule. This is because it has an evenly distributed electric charge, whereas the electric charge of polar molecules are not evenly distributed throughout the molecule.
DNA
protein