Want this question answered?
Chemical
It can be, as long as no other substances are present.
Forms easily with other substances.
For a substance to be pure, it must have no impurities in the substance. Carbonated water is water with carbon dioxide and other substances dissolved in this. Hence, it is not a pure substance.
you know water is a polar substance and can solve only polar substances and ionic substance it is not able to solve fat , oil or other organic (usually) substances (oil). by ionic substance I meant substances such as salt
The energy that is transferred when molecules bump into each other is called conduction. Conduction is the transfer of heat energy between substances that are in direct contact with each other.
properties of matter that determine how a substance reacts with other substances
properties of matter that determine how a substance reacts with other substances
Heat is a measure of the molecular and atomic excitation of the substance, i.e. the degree of vibration that it has available to impart to other substances that it comes into contact with.
Polar substances dissolve other polar substances, and nonpolar substances dissolve other nonpolar substances. A polar substance cannot dissolve a polar substance and a nonpolar substance cannot dissolve a polar substance.
It means that a substance cannot dissolve in other substance
Chemical
Chemical
Chemical
Chemical
Solvent
A one element substance is a pure substance. It is not mixed physically or chemically with other substances or elements.