“The number of moles of solute dissolved per liter of solution is known as Molarity. The SI unit which is used to express Molarity is moles per liter [mol/L or M]”
The study of the relations of electromagnetic radiation with matter is called Spectroscopy. It applies to measure a sample’s absorption, emission or scattering of light to get details about its composition, structure, and properties.
A chemical element with the symbol H and atomic number 1 is called hydrogen. It is the most abundant and lightest element of the universe.
Noble gases; Any of the seven chemical elements in Group 18 (VIIIa) of the periodic table can be called a noble gas. Helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe), Radon (Rn), and Oganesson (Og) are some of the elements. In the periodic table, they have always been called Group 0
Transition Elements also called transition metals, are elements whose d-orbitals are only partly filled. IUPAC says that transition elements are either an element whose d-subshell is only partially filled with electrons or an element that can form stable cations even though their d-orbital is only partially filled.
A chemical that releases hydrogen ions in water and combines with certain metals to make salts. Acids taste sour and turn some colors red.
The organic compounds belonging to organic chemistry which deals with the study of carbon and hydrogen atoms and their derivatives are called hydrocarbons.
The compounds that contain carbon, carbon atoms, or some other atoms by making covalent bonds are called organic compounds. Those other atoms may be hydrogen oxygen nitrogen Sulphur etc.