Classic Science
- What is Red Clay?
- Why Urine is Yellow
- Wissahickon Garnets
- Oxy Acid Terminology
- Aromatic Tropylium Ion
- Keto-Enol Tautomerism
- Hatters, Felt, & Mercury
- Sparks from Steel & Flint
- Acetylene and Acetylides
- Hydrolysis of Acetonitrile
- Dust Storms on the Moon
- What is a Hydronium Ion?
- Acid Base Proton Transfer
- The One Cell Blob Amoeba
- Does Iron Float in Mercury?
- Electron Structure in Atoms
- Three Isotopes of Hydrogen
- Nature of the Chemical Bond
- Why Balloons Blow Up Round
- Daphnia Pulex: The Water Flea
- Distance, Velocity, Acceleration
- Aluminum Foil: One Shiny Side?
- Ideal Gas Law Molecular Weight
- The Stentor Trumpet Animalcule
- Aromatic Cyclopentadienyl Anion
- Forming of Nitrogen Heterocycles
- Pyrophoricity: How Does It Work?
- What Are Hybrid Atomic Orbitals?
- The Cyclops Freshwater Copepod
- Temperature Different from Heat?
- Anhydrides: Inorganic and Organic
- Characteristics of a High Mass Star
- Imidazole Synthesis and Chemistry
- Chemistry: What’s a Chromophore?
- Examples of Atoms That are Ionized
- What Causes Chemical Explosions?
- Total Energy of One Hydrogen Atom
- Is Cyclopropenone Aromatic or Not?
- Is 304 Stainless Steel Magnetizable?
- The Rotifer: Nature’s Vacuum Cleaner
- Organic Chemistry: What is a Lactam?
- Explaining Saturation and Unsaturation
- Difference Between Fission and Fusion
- Organic Chemistry: Pericyclic Reactions
- Hydra: Octopus of the Microscopic World
- Ethane Sigma Bond Rotation Conformers
- Calculate Radiation Energy by Wavelength
- The Eight Legged Tardigrade or Water Bear
- Propane and Oxygen Combustion Question
- Explosives: Nitrogen-Containing Fulminates
- What are Oximes and How Are They Useful?
- Hydrogen Bonding Effects at Various Levels
- Drawing Single Bond Organic Hydrocarbons
- Chemicals With the Same Empirical Formula
- Straight Chain Alkanes: Predicting Properties
- What Went Wrong? Preparing an Alkyl Halide
- Which are Stronger? Covalent or Ionic Bonds?
- Adenosine Triphosphate (ATP) and Metabolism
- Lactones: What Are They? How Are They Made?
- Hückel’s Smallest: Aromatic Cyclopropenyl Cation
- Earth Gravity – Distinguishing the Forest and Trees
- What are Cis and Trans Double Bonds? That’s Easy!
- Structure of Hydrazoic Acid and Its Azide Derivatives
- Do Double Bonds Flip? Does Electron Density Move?
- Factors that Complicate Atomic Mass Determination
- What is the Difference between Motor Oil and Grease
- How Does Bleach Bleach? What Removes the Color?
- Comparing ⁴He with ²H₂ – An Atom with a Molecule?
- The Tragic Case of the Los Angeles Wannabe Chemist
- The Difference Between Alkanes, Alkenes, and Alkynes
- [12]Annulene and Two Simple Derivatives – Aromaticity?
- The Quintessential Aromatic Hydrocarbon Benzene (Pt.1)
- The Quintessential Aromatic Hydrocarbon Benzene (Pt.2)
- The Quintessential Aromatic Hydrocarbon Benzene (Pt.3)
- Why Cyclodecapentaene is Not an Aromatic Hydrocarbon
- Capillary Action from the Forces of Adhesion and Cohesion
- Mono- Di- and PolySaccharides: Starches Sugars Cellulose
- The Molecular Structure of Sodium Metasilicate Anhydrous
- Chemistry Students: Remember the Water of Crystallization
- Chemical Separation by Fractional Distillation and Crystallization
- Prussian Blue – The Traditional Blue of Blueprints: Its Chemistry?
- Azulene or Cycloheptatrienyl Cation Cyclopentadienyl Anion “Salt?”
- What’s the Difference Between Static Electricity and ‘Regular’ Electricity?
- Use of the Hull Cell in Maintaining Electroplating and Electroforming Baths