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:

Chemistry quiz 4 in atomic and molecular structure

Chemistry Quiz 4

Atomic structure practice test Chemistry quiz 4 or atomic structure practice test contains 10 questions answers for 9, 10, 11, and 12 grade chemistry students...
Manganese (Mn), chemical element of Group 7 (VIIB) of the periodic table properties and uses of metal in steel production

Manganese

Manganese Chemical Element Manganese is a chemical element or a greyish-white hard, brittle paramagnetic transition metal of Group 7 (VIIB) of the periodic table with the...
Steel, alloy of iron that contains carbon and transition metal to improve strength used in different types of construction

Steel

Different Types of Steel Steel is essentially a refined alloy of iron that contains a lower percentage of carbon, silicon, and other metals to improve...
Chromium (Cr) in the periodic table chemical element, uses, properties, and discovery of metal from its mineral

Chromium

Chromium Metal Chromium is a chemical element or hard, malleable, greyish-white shiny transition metal of Group 6 (VIB) of the periodic table with atomic number...
Scandium (Sc), chemical element or rare-earth metal of Group 3 with periodic table properties, occurrence, isotopes, and uses

Scandium

Scandium Element Scandium is a chemical element or transition metal of Group 3 of the periodic table with atomic number 21 and symbol Sc. The...
Electron arrangement structure of nitrogen atom and distribution of electrons in the orbitals of nitrogen atoms

Electron

Electron Definition in Chemistry Electron in chemistry, the lightest subatomic or elementary particle of an atom carries a negative charge, −1.602176634 × 10−19 coulomb or...
Iodine (I), chemical element, Group 17 (Group VIIA) of periodic table or a member of the halogen family has used in the manufacturing of various compounds

Iodine

Iodine Element Iodine is a chemical element of Group 17 (VIIA) of the periodic table. The nonmetal iodine is a member of the halogen family...
Bromine (Br), red-brown fuming liquid and chemical element of Group 17 ( VIIA) or halogen family of periodic table used to prepare many industrial compounds

Bromine

Bromine Element Bromine is a chemical element of Group 17 (Group VIIA) or the halogen family of the periodic table with atomic number 35 and symbol...
Radon element symbol properties, facts, discovery, isotopes, occurrence and position in periodic table

Radon

Radon Gas Radon is a chemical element or noble gas or Group 18 element of the periodic table with the symbol Rn and atomic number 86....
Xenon chemical element or noble gas uses, facts, discovery, properties, isotopes and position on periodic table

Xenon

Xenon Gas Xenon is a chemical element or inert or noble gas of Group 18 of the periodic table with the symbol Xe and atomic number...