Explain the following terms (a) Evaparation (b) Emulsion (c)Cation (d) Atomic number
Answers
Evaporation
the process of turning from liquid into vapour.
Emulsion
fine dispersion of minute droplets of one liquid in another in which it is not soluble or miscible.
Cation
positively charged ion, i.e. one that would be attracted to the cathode in electrolysis.
Atomic Number
The number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table.
Answer:
ano.Evaporation is the process by which water changes from a liquid to a gas or vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor. bno. An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable) owing to liquid-liquid phase separation. Emulsions are part of a more general class of two-phase systems of matter called colloids. cno. a positively charged ion, i.e. one that would be attracted to the cathode in electrolysis. d no.atomic number, the number of a chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus. Accordingly, the number of protons, which is always equal to the number of electrons in the neutral atom, is also the atomic number.
Explanation:
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