Chemistry

[ad_1] In chemistry, a mixture It is a combination of at least two substances, in equal or variable proportions, without … Read more

[ad_1] The Periodic table of elements It is a table in which all the chemical elements known to man are … Read more

[ad_1] The solidification It is a physical process that leads matter from a liquid state to a solid state, by … Read more

[ad_1] The nucleic acids They are the fundamental polymers for the construction of life. They are gigantic chains of molecules … Read more

[ad_1] The oxysale, oxosalts or ternary salts are compounds resulting from the union of a cation of a metallic element (sometimes … Read more

[ad_1] A chemical substance It is all matter that has a defined chemical composition and whose constituent elements cannot be … Read more

[ad_1] In general, when talking about states of the materials we refer to three large groups: solid, liquid and gaseous … Read more

[ad_1] The matter it can be found in three states of aggregation: solid, liquid or gaseous (although a fourth state … Read more

[ad_1] Is named chemical base to all substances that, when dissolved in water, liberate hydroxyl ions (OH–). For instance: calcium … Read more

[ad_1] Deposition is the transformation of a gas into a solid. It is a thermodynamic process; it originates when certain … Read more