Want this question answered?
Water cohesion causes surface tension related to solubility. Polarity is also related to solubility in that polar substances dissolve better in polar solvents, such as water.
because they likes food
A symmetrical molicule is always non polar
Increasing the salinity the density is also increased.
Density is mass divided by volume.
molecules are packed together and make volume density.
In chemistry polar is related to the polarity of molecules - the distribution of electrical charges.
The polarity of a molecule is quantified by its dipole moment. Calculating the dipole moment of a molecule (except if it is zero or completely non-polar) is not a simple task however, and it is generally determined experimentally.See the Related Questions to the left for how to determine the polarity of a molecule.
It forms complex compounds with related molecules
It forms complex compounds with related molecules
Water cohesion causes surface tension related to solubility. Polarity is also related to solubility in that polar substances dissolve better in polar solvents, such as water.
Water and alcohol (presumably the question is related to small alcohols such as ethanol) are both polar molecules. A common mnemonic is "like dissolves like". The hydroxyl (-OH, oxygen-hydrogen) groups are not symmetrical; they have greater electron density on one side of the group as compared with the other. This allows the molecules to interact with each other (not bond) in such a way that the region that is electron rich in one molecule is attracted to the region that is electron poor in another molecule. A molecule that is not polar, such as oil, is repelled by the polar molecule to they tend to not dissolve in each other.
Polarity is related to bond strength because the bigger the difference in electronegativity, the higher the bond energy will be. This will then give rise to a much stronger bond.
It is related by the grams that are measured by density
Yes, you can see molecules and atoms by using an electron microscope. Click the Related Links for a website that has some pictures.
It is mostly related to the energy of the electron.
Separate strictly the words phase shift and reverse polarity. Scroll down to related links and look at "Phase shift". Scroll down to related links and look at "Reverse polarity".