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:

Zirconium element chemical symbol and periodic table properties

Zirconium

Zirconium Metal Zirconium is a chemical element or silvery-white, hard, and high melting transition metal of Group 4 (IVB) of the periodic table with the symbol...
Niobium element or transition metal chemical symbol, properties, isotopes, uses and position on periodic table

Niobium

Niobium Element Niobium is a chemical element or light grey, crystalline, transition metal of Group 5 (VB) of the periodic table with symbol Nb and atomic...
Transition metals or d-block elements in periodic table with names, symbols, atomic number and electronic configuration

Transition Metals

Transition Metals on the Periodic Table Transition metals or transition elements on the periodic table are the d-block chemical elements lying between p-and s-block elements....
Tantalum chemical element or transition metal symbol, properties, production, facts, uses and position on the periodic table

Tantalum

Tantalum Element Tantalum is a chemical element or rare, hard, blue-gray, lustrous transition metal of Group 5 (VB) of the periodic table with the symbol Ta...
Rare earth elements or metals on the periodic table with name, symbol, atomic number and properties of lanthanides or inner transition metal

Rare Earth Elements

Periodic Table of Elements Rare Earth Metals Rare earth elements or rare earth metals also called lanthanides or inner transition metals are the chemical elements from cerium (Ce)...
Lanthanum element chemical symbol and periodic table properties

Lanthanum

Lanthanum Element Lanthanum is the f block element or rare-earth metal of the periodic table with atomic number 57 and symbol La. It is a...
Conductance or electrical conductance, the property of electrolyte solution helps to conduct electricity in electrochemistry

Conductance

Electrical Resistance and Conductance Conductance or electrical conductance is the reciprocal of resistance and describes the property of an electrolyte solution that helps to conduct...
Ozone layer, ozonosphere is a region of the upper atmosphere to protect the earth from harmful ultraviolet radiation

Ozone Layer

Ozone Layer Depletion Ozone layer or ozonosphere is a region found in the upper atmosphere that contains relatively high concentrations of ozone gas (O3) to protect...
Ozone gas formula and molecular structure, formation of O3 molecule by solar uv radiation on upper atmosphere

Ozone Gas

Ozone Gas Ozone gas is a triatomic allotrope of oxygen with the molecular formula O3. It is an important constituent of the upper atmosphere where the...
Calcium element chemical symbol, periodic table properties and facts

Calcium

Calcium Element Calcium is the chemical element or alkaline-earth metal of Group-2 (IIA) of the periodic table with the symbol Ca and atomic number 20. It is...