LEARNING OBJECTIVES In this article, the author has explained about Photochemistry, its scope and applications in everyday life. What is photochemistry? Photochemistry is a branch of chemistry that studies chemical reactions that are initiated by the presence of light. It primarily examines the effect of light on chemical substances. Photochemistry involves the study of chemical reactions induced … Read more
LEARNING OBJECTIVES In this article, the author has explained What is biochemistry, history and its applications in everyday life. This post also explains how biochemistry affects our lives, and why should you study it as a subject. What is biochemistry? Bio chemistry is the study of living organisms and their interactions with one another. It deals with … Read more
LEARNING OBJECTIVES In this article, the author has explained electronic configuration of elements in periodic table, Aufbau principle, Pauli exclusion rule, Hund’s rule with electronic configuration of all elements of periodic table. The Electronic configuration of elements in the periodic table is a fundamental property of an element. Electronic configurations can vary based on the number of … Read more
Learning Objectives In this article, the author has explained Avogadro’s number, molar volume, and different formulas to calculate the number of ions, particles, and molecules. It is the number of particles (atoms, ions, or molecules) present in one mole of a substance. It is denoted by Na and its value is 6.022×1023. One mole of … Read more
In this article, the author has explained the following… Basics of mass spectrometry and detection of isotopes. The basic principle of the mass spectrometer Parts of mass spectrometer relationship between isotopes and atomic mass What is Mass spectrometry? Mass spectrometry is an analytical method used to measure the exact masses of the different isotopes of … Read more
Written by Adeel Abbas What are Isotopes? According to John Dalton’s point of view, all the atoms of an element were similar. However, Soddyy showed that atoms of the same element may be different. This phenomenon of isotopy was discovered by Soddy. Fact about isotopy Atoms of the same element, with the same atomic number … Read more
Written by Adeel Abbas What are molecules and ions in chemistry? What are Molecules in chemistry? The smallest particle of elements or compounds that can exist independently is known to be a molecule. Definition of Molecule It is made up of two or more atoms of similar or different elements. Cl2, O2, NH3, C6H12O6. Anyhow, … Read more
LEARNING OBJECTIVES In this article, the author has explained basic concepts of chemistry. This article covers the topic such as elements, relative atomic mass unity. Basic concepts in chemistry-Atom, Elements, relative atomic mass unit Chemistry is considered to be a boring subject. This consideration makes chemistry more difficult to understand. The basic concepts in chemistry can help … Read more