Atoms and Molecules
Science Solutions from Chapter -1 - Atoms and Molecules
This chapter covers topics, such as, Atom, Molecule, Laws of Chemical Combination, Ions, Writing Chemical Formulae & Molecular Mass and Mole Concept etc.
Practice Other Topics from Atoms and Molecules
This topic covers concepts, such as, Laws of Chemical Combination, Law of Conservation of Mass, Model by Ancient Greek Philosophers & Existence of Atoms etc.
This topic covers concepts, such as, Atoms and Molecules, Atom, Symbols for few Important Elements & Existence of Atom as Molecules or Ions etc.
This topic covers concepts, such as, Molecule, Molecules of Elements, Molecules of Noble Gases, Molecules of Non-Metals, Atomicity, Molecules of Compounds, Molecule of Ammonia, Molecule of Carbon Dioxide & Ratio by Mass in Compounds etc.
This topic covers concepts, such as, Ions, Cation, Anion, Naming of Common Ions, Symbols Used for Common Ions & Ionic Compounds etc.
This topic covers concepts, such as, Chemical Formulae of Compounds, Valency of Element, Writing Chemical Formula of Sodium Carbonate & Valency Used for Some Common Ions etc.
This topic covers concepts, such as, Molecular Mass, Calculation of Molecular Mass of Compounds, Calculation of Number of Particles from given Mass of Molecules & Gram Molecular Mass etc.
