Chemistry

Online General Chemistry Courses

Chemistry is the part of science that helps to study the physical and chemical properties, composition, and structure of matter (substance, element, or atom) and interacts with energy. In such online chemistry courses, we guide or help beginners by providing general chemistry articles or topics, formulas, equations, questions, and solutions for their learning or study. In such parts of science, we study different articles, formulas, laws, equations, questions, and solutions related to physical, organic, inorganic, analytical, biochemistry, environmental chemistry, etc. The articles related to chemistry are given below:

Caesium or cesium element symbol Cs, periodic table properties and uses

Caesium

Caesium Element Caesium or cesium is a chemical element or alkali metal of the periodic table with the symbol Cs and atomic number 55. It...
Rubidium metal or element symbol Rb, properties and uses

Rubidium

Rubidium Metal Rubidium is a chemical element of the alkali metal group in the periodic table with the symbol Rb and atomic number 37. It...
Potassium hydroxide or caustic potash chemical formula and uses of KOH solution in food and making soap

Potassium Hydroxide

Potassium Hydroxide (KOH) Potassium hydroxide (formula KOH), also called caustic potash or lye is a chemical compound which uses mainly for making soft soap. Like...
Heavy water or deuterium oxide chemical formula D2O and uses in chemistry

Heavy Water

Deuterium Oxide Heavy Water Heavy water or deuterium oxide (D2O) is a form of water that contains only deuterium isotopes rather than the common hydrogen...
Planck's quantum theory or equation presented by Max Planck quanta or photon energy and Black body radiation

Planck’s Quantum Theory

Planck's Quantum Theory of Black Body Radiation Planck's quantum theory was presented by Max Planck on December 14, 1900. According to Planck's quantum theory, an...
Sodium hydroxide or caustic soda chemical formula NaOH, uses, production, properties, solution in chemistry

Sodium Hydroxide

Sodium Hydroxide (NaOH) Sodium hydroxide (chemical formula NaOH), also called lye or caustic soda is a strong base that contains the sodium ion (Na+) and...
Potassium chloride salt formula and formation in chemistry, uses and medication of KCl solution and food supplement

Potassium Chloride

Potassium Chloride Salt Potassium chloride (chemical formula KCl) is a metal salt of potassium and chlorine atom. It is a mineral supplement used mainly in...
Solvent definition and types in chemistry, examples of common solvents solute and chemical solution

Solvent

Solvent Definition in Chemistry A solvent in chemistry is a chemical substance in which other types of materials dissolve to form a solution. It is...
Sodium chloride salt chemical formula NaCl, crystal structure, pH of solution and uses

Sodium Chloride

Sodium Chloride Salt Sodium chloride (formula NaCl) is an essential inorganic salt which uses mainly to maintain blood pressure and balance our body fluids. It...
Solution, solvent, solute definition, types and examples of chemical solutions in chemistry

Solution

Solution Definition in Chemistry A solution in chemistry is a type of homogeneous mixture of two or more chemical substances where a minor component (solute)...