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:

Nitrogen element chemical symbol and the periodic table properties

Nitrogen

Nitrogen Element Symbol Nitrogen is a nonmetallic chemical element of group 15 of the periodic table with the symbol N or a gas molecule with...
Nuclear fusion definition, uses, equation, energy and working process in chemistry

Nuclear Fusion

Nuclear Fusion Energy Nuclear fusion is a nuclear reaction where very light nuclei of chemical elements can be joined or fused to form heavier elements...
Binding energy curve of nuclei calculate from the nuclear mass defect of proton and neutron particles (nucleon)

Nuclear Binding Energy

Mass Defect and Nuclear Binding Energy Nuclear Binding energy and mass defect can be calculated from the expected mass of any nucleus from the knowledge...
Preparation of Alkenes or olefins in Organic Chemistry Laboratory synthesis

Alkenes

Alkenes in Organic Chemistry Alkenes or olefins in organic chemistry are unsaturated hydrocarbon or organic compounds that contain at least one double bond along with...
Activation energy definition, formula, theory and diagram derived from Arrhenius equation for enzymes catalysis reaction in chemistry or biology

Activation Energy

Activation Energy Definition Activation energy in chemistry or biology defines a certain amount of energy acquired by the atoms or molecule to be active before...
Acetic acid structure, formula and resonance hybrid in organic chemistry

Acetic Acid

Acetic Acid Solution Acetic acid also called ethanoic acid has the chemical formula CH3COOH and is prepared industrially by various methods. It is the second...
Covalent bond types, definition, properties and examples of bonding in hydrogen, oxygen, water molecule

Covalent Bond

Covalent Bond Examples Covalent bond or covalent bonding may be defined as a chemical bond that is formed by the sharing of one or more...
preparation of acetylene gas from calcium carbide, dicarboxylic acid, and ethylene dibromide in organic chemistry

Acetylene

Acetylene Gas Acetylene or ethyne is a colorless gas with the general chemical formula C2H2. When acetylene gas combustion with oxygen it forms a luminous...
Carbon element chemical symbol and the periodic table properties

Carbon

Facts About Carbon Carbon is a nonmetallic chemical element of group-14 (IVA) in the periodic table with atomic number 6 and symbol C. The first...
Oxygen element chemical symbol and the periodic table properties

Oxygen

Oxygen Element Oxygen, atomic number 8, symbol O, and molecular formula O2 is the most abundant chemical element of the Group-16 or chalcogen family in...