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List of 50 Important Chemical Formulas and Names (Free PDF) List of 50 Important Chemical Formulas and Names Chemical formulas are the representation of compounds and elements using symbols. Here is a list of **50 important chemical formulas** along with their chemical names. Download Free PDF To get your hands on the free downloadable **chemical formula list** (for personal use only), click the link below: Download PDF List of 50 Common Chemical Formulas Serial No. Chemical Name Chemical Formula 1 Water H₂O 2 Oxygen O₂ 3 Carbon Dioxide CO₂ 4 Hydrochloric Acid HCl 5 Sodium Chloride (Salt) NaCl 6 Ammonia NH₃ 7 Sulfuric Acid H₂SO₄ 8 Glucose C₆H₁₂O₆ ...

Fundamentals of Chemistry: Important Definitions (Free PDF) Fundamentals of Chemistry: Important Definitions Chemistry is the scientific study of matter, its composition, structure, properties, and reactions. Understanding fundamental chemistry definitions is essential for students and researchers. This guide provides key definitions along with a free PDF download for easy reference. Download Free PDF To get your hands on the free downloadable definitions (for personal use only), click the link below: Download PDF 1. Matter Anything that has mass and occupies space. It exists in solid, liquid, and gas states. 2. Atom The smallest unit of an element, consisting of protons, neutrons, and electrons. 3. Element A pure substance composed of only one type of atom. Examples: Hydrogen (H), Oxygen (O). ...