Environmental Chemistry Atmospheric Pollution Concept Points Environmental Chemistry: The branch of chemistry which deals with the study of various chemical changes and reactions
Uses of Gases (Worksheet) Fill the blanks: 1. The gas that can be used to fill party balloons is _______. 2. The gas that is used to make flash light is _______ . 3. The gas widely use
Four New Elements Added In Periodic Table Time to update Chemistry Textbooks. On December 30- IUPAC completes the verification of discoveries of four new chemical elements. It completes t
Thermodynamics (Short Q & A) Q1: Define Thermodynamics Answer: It is a physical science that deals with quantitative relation between heat and mechanical energy. It is mainly based on
Antoine Lavoisier credits:wikipedia Laws of Chemical Combinations Q1: List the laws that are collectively called Laws of Chemical combinations. Answer: Law of Conservation of Mass Law of Const
