How do models scientists predict the polarity of molecules?

Molecular models are used as didactic tools during understanding the relationship between the structure and the properties of compounds.

Explanation:

The interest in the material, didactic or scientific models allow the representation of the structure of organic compounds and to establish relationships with properties such as, for example, the melting point, boiling point, polarity and solubility. Using models allows scientists to develop a way of thinking that includes at least the main elements of the model, etc.

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

c, liquids evaporate, creating a gas