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Chemistry Forum

Join the expert discussion on chemistry. Chemistry is the study of the nature, properties, and composition of matter. Biochemistry, Organic, Inorganic, Analytical are topics that may be discussed.

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How Does Styrofoam React with Different Liquids?

jhe1984
Dec 1, 2005 · Replies 3 · Dec 2, 2005

Replies: 3

Simulation of Radioactive Decay

Matthias32
Nov 29, 2005 · Replies 2 · Nov 30, 2005

Replies: 2

Good website that explains hybridization

Jeann25
Nov 29, 2005 · Replies 1 · Nov 30, 2005

Replies: 1

Understanding the Relationship Between Ions and Dipoles: Debunking the Myth

Stalker23
Nov 27, 2005 · Replies 8 · Nov 28, 2005

Replies: 8

Fossil fuels or mantle derived hydrocarbons?

Andre
Nov 26, 2005 · Replies 2 · Nov 28, 2005

Replies: 2

Project based on the theme rubber

jen333
Nov 18, 2005 · Replies 1 · Nov 27, 2005

Replies: 1

Creating a Flammable Bouncing Ball: A Scientific Approach

SkepticJ
Oct 16, 2005 · Replies 5 · Nov 27, 2005

Replies: 5

What Machines Can Determine the Composition of Carbon Ions?

maria curie
Nov 14, 2005 · Replies 5 · Nov 25, 2005

Replies: 5

Has anyone heard of P and M notation?

chem_tr
Nov 22, 2005 · Replies 4 · Nov 23, 2005

Replies: 4

How to Remove Iodine Smell from Hands?

Pengwuino
Nov 22, 2005 · Replies 10 · Nov 23, 2005

Replies: 10

Nucleophilicity of Acetylide ion

hooli
Nov 21, 2005 · Replies 2 · Nov 22, 2005

Replies: 2

Good book for introduction to chemistry

OPTIDONN
Nov 17, 2005 · Replies 3 · Nov 20, 2005

Replies: 3

Structure of Solid CO2: Face-Centered Cubic w/ 4 Atoms?

jd1828
Nov 17, 2005 · Replies 4 · Nov 19, 2005

Replies: 4

Understanding Anhydrous Ammonia Hazards

Averagesupernova
Nov 19, 2005 · Replies 1 · Nov 19, 2005

Replies: 1

This might seem an immature question

bomba923
Nov 7, 2005 · Replies 5 · Nov 16, 2005

Replies: 5

Atomic Radius: Determining Size through Electron Configuration

kevin86
Nov 14, 2005 · Replies 2 · Nov 14, 2005

Replies: 2

News US forces use of Chemical weapons in Fallujah

Skyhunter
Nov 8, 2005 · Replies 153 · Nov 11, 2005

6

Replies: 153

Why would white phosphorus burn flesh bu not clothes?

Skyhunter
Nov 9, 2005 · Replies 7 · Nov 11, 2005

Replies: 7

Calculate the molarity of the sodium carbonate solution

suf7
Nov 10, 2005 · Replies 3 · Nov 10, 2005

Replies: 3

Where can I find the density of pure L-Proline?

Starbug
Nov 10, 2005 · Replies 1 · Nov 10, 2005

Replies: 1

The Science Behind Chocolate and Expiration Dates

Evo
Nov 8, 2005 · Replies 93 · Nov 9, 2005

4

Replies: 93

Orbital Diagrams and Electron Configuration Notations

Mk
Nov 8, 2005 · Replies 6 · Nov 9, 2005

Replies: 6

New Scientist's Take on the "Slacktivism" Trend

SkepticJ
Oct 30, 2005 · Replies 3 · Nov 8, 2005

Replies: 3

Can You Safely "Drink" Liquid Nitrogen?

whozum
Nov 6, 2005 · Replies 4 · Nov 8, 2005

Replies: 4

Optical Isomers: Why Do L-Types Cost More?

The Bob
Nov 5, 2005 · Replies 2 · Nov 6, 2005

Replies: 2

What Happens to a Magnetic Sphere in an Electrolyte with Current?

sitisuhanis
Oct 24, 2005 · Replies 5 · Nov 6, 2005

Replies: 5

What Are the Specs and Results of the New Single Molecule Nanocar?

selfAdjoint
Oct 25, 2005 · Replies 2 · Nov 5, 2005

Replies: 2

Extract caffine from coffee beans / tea leaves

phr34k
Nov 1, 2005 · Replies 4 · Nov 4, 2005

Replies: 4

Does Higher Concentration Increase Solvent Polarity and Affect SN1 Reactions?

insertnamehere
Nov 3, 2005 · Replies 3 · Nov 4, 2005

Replies: 3

Identifying Unidentified Yellow Chemical in Tin Chloride

Selectron
Nov 2, 2005 · Replies 4 · Nov 4, 2005

Replies: 4

How Can I Improve the Bitter Taste in Caffeine Pills?

ShawnD
Nov 2, 2005 · Replies 12 · Nov 2, 2005

Replies: 12

Learn IUPAC Nomenclature for Organic Compounds

Neha Sanghvi
Oct 31, 2005 · Replies 2 · Nov 1, 2005

Replies: 2

Can Magnesium Sulfate Ionize Effectively?

Tom10331
Oct 31, 2005 · Replies 2 · Oct 31, 2005

Replies: 2

Check Lewis Structures: Free Online Resources & Tips

jrd007
Oct 30, 2005 · Replies 2 · Oct 31, 2005

Replies: 2

Can You Predict the Line Spectrum of a Mixture of Two Elements?

Soaring Crane
Oct 29, 2005 · Replies 4 · Oct 30, 2005

Replies: 4

How Does a Single Molecule Walk on Two Legs?

Mk
Oct 27, 2005 · Replies 14 · Oct 29, 2005

Replies: 14

Blue Lake Test: Tips to Get it Right in Chem Lab

asad
Oct 26, 2005 · Replies 1 · Oct 26, 2005

Replies: 1

The Mystery of Copper Ion Flame Test Colors

mrjeffy321
Oct 23, 2005 · Replies 5 · Oct 25, 2005

Replies: 5

Enthalpy: Pressure Change & Problem Solving

professor
Oct 25, 2005 · Replies 2 · Oct 25, 2005

Replies: 2

Problem with round bottomed flask

OH group student
Oct 21, 2005 · Replies 3 · Oct 25, 2005

Replies: 3

Finding Graphite Plates to Build a Fuel Cell

P-man
Oct 19, 2005 · Replies 4 · Oct 22, 2005

Replies: 4

Help with stability of full valence shell

scott_alexsk
Oct 20, 2005 · Replies 4 · Oct 22, 2005

Replies: 4

Extracting Magnesium and Sodium in the Home

itsjustme
Oct 19, 2005 · Replies 8 · Oct 20, 2005

Replies: 8

Rust Filtration Q: Best Way to Remove Rust?

RainMan187
Oct 17, 2005 · Replies 7 · Oct 18, 2005

Replies: 7

How can I contact a University for funding for a project.

P-man
Oct 17, 2005 · Replies 2 · Oct 18, 2005

Replies: 2

GC Elution Order of Alcohols: Boiling Point vs Polarity

ShawnD
Oct 18, 2005 · Replies 2 · Oct 18, 2005

Replies: 2

Collecting Hydrogen during electrolysis.

Tom10331
Oct 17, 2005 · Replies 2 · Oct 17, 2005

Replies: 2

Where to Start with Electrochemistry Research for PEM Fuel Cells?

P-man
Oct 7, 2005 · Replies 9 · Oct 17, 2005

Replies: 9

Markownikoff's Rule: Why Does it Happen?

Saoist
Oct 16, 2005 · Replies 2 · Oct 17, 2005

Replies: 2

Why is stirring a hot solution a demonstration of the 2nd law of thermodynamics?

Indian Fruitloop
Oct 13, 2005 · Replies 4 · Oct 17, 2005

Replies: 4

What is the perfect kool-aid mix for the best taste?

Pengwuino
Oct 16, 2005 · Replies 10 · Oct 16, 2005

Replies: 10

Distilled Water and Polyatomic Ion

Soaring Crane
Oct 15, 2005 · Replies 1 · Oct 15, 2005

Replies: 1

Separating substances under lower atmos press

chiefy
Oct 11, 2005 · Replies 9 · Oct 15, 2005

Replies: 9

Metathesis: The Dance of Carbon Atoms - 2005 Nobel Prize in Chemistry

Astronuc
Oct 5, 2005 · Replies 4 · Oct 11, 2005

Replies: 4

Find a General Chemistry Book Online in PDF Format

Zone Ranger
Sep 24, 2005 · Replies 7 · Oct 10, 2005

Replies: 7

Non-Ground State Atom: 1s2 2s2 2p5 3s2 3p5 - Possible?

no name
Oct 5, 2005 · Replies 6 · Oct 5, 2005

Replies: 6

How to Determine Correct Percentages for Diluting Potash in Electrolysis Device?

dkmacmillan
Oct 5, 2005 · Replies 3 · Oct 5, 2005

Replies: 3

Changing taste of wine with a magnet?

Swatch
Oct 4, 2005 · Replies 3 · Oct 5, 2005

Replies: 3

Is instrumental analysis the worst chemistry class?

gravenewworld
Oct 3, 2005 · Replies 12 · Oct 4, 2005

Replies: 12

First and Second order phase tarnsitions

thearny
Sep 30, 2005 · Replies 1 · Oct 4, 2005

Replies: 1

Types of Charges in Chemistry: Explained

Math Is Hard
Oct 2, 2005 · Replies 8 · Oct 4, 2005

Replies: 8

Cation Solubility: Relationship with Element Position?

Tom McCurdy
Sep 29, 2005 · Replies 3 · Oct 3, 2005

Replies: 3

Gibbs Phase Rule: Will Chemical Potential Differ?

thearny
Sep 30, 2005 · Replies 3 · Oct 3, 2005

Replies: 3

How to measure an emission spectrum?

gravenewworld
Oct 1, 2005 · Replies 2 · Oct 1, 2005

Replies: 2

A distillation procedure, product safe to drink?

oldunion
Oct 1, 2005 · Replies 2 · Oct 1, 2005

Replies: 2

Why is there no reaction when hydrochloric acid is added to lead and tin?

Soaring Crane
Sep 28, 2005 · Replies 2 · Sep 28, 2005

Replies: 2

Isolate Malonitrile:Extr w/ Ether, 3x100mL & 1x300mL

chiefy
Sep 26, 2005 · Replies 4 · Sep 28, 2005

Replies: 4

Critical Density and Vander Waal's Equation

shaiqbashir
Sep 27, 2005 · Replies 3 · Sep 27, 2005

Replies: 3

How Does the Electron Dot Diagram for CN Look?

kristina
Sep 26, 2005 · Replies 2 · Sep 26, 2005

Replies: 2

Raw beef liver and hydrogen peroxide?

chem4u1
Sep 26, 2005 · Replies 1 · Sep 26, 2005

Replies: 1

Milliken Oil Drop Experiment. .

shikagami
Sep 26, 2005 · Replies 1 · Sep 26, 2005

Replies: 1

Acid Strength of 1-Fluoroethanol & 1-Chloroethanol

bomba923
Sep 26, 2005 · Replies 2 · Sep 26, 2005

Replies: 2

Neutralization (Acid-Base) Reaction

dekoi
Sep 26, 2005 · Replies 1 · Sep 26, 2005

Replies: 1

Does Zinc React with Acetic and Phosphoric Acid?

Soaring Crane
Sep 24, 2005 · Replies 6 · Sep 26, 2005

Replies: 6

Understanding Acid Strength: Comparing Methanol and Methanamine

gaganpreetsingh
Sep 26, 2005 · Replies 1 · Sep 26, 2005

Replies: 1

What are some creative ideas for a chemistry-themed t-shirt?

pattiecake
Sep 25, 2005 · Replies 5 · Sep 26, 2005

Replies: 5

What Volume of 0.0512 M Ca(OH)2 is Needed to React with 0.2 g of HNO2?

hebrewhammer640
Sep 22, 2005 · Replies 5 · Sep 26, 2005

Replies: 5

Electron Configuration principles

DDS
Sep 25, 2005 · Replies 1 · Sep 25, 2005

Replies: 1

Relationship between molarity & concentration?

confusedbyphysics
Sep 25, 2005 · Replies 3 · Sep 25, 2005

Replies: 3

How Do You Add Equations in This Crazy Lab?

SS2006
Sep 24, 2005 · Replies 4 · Sep 25, 2005

Replies: 4

Water's boiling point and table salt

ethomas
Sep 25, 2005 · Replies 2 · Sep 25, 2005

Replies: 2

Oleic Acid: Chemical Formula and Uses

hebrewhammer640
Sep 25, 2005 · Replies 1 · Sep 25, 2005

Replies: 1

Calculating Heat of Reaction: NaOH + HCl

chem4u1
Sep 24, 2005 · Replies 2 · Sep 25, 2005

Replies: 2

Beer-Lambert Law: Calculating Light Absorption in Solutions

sid_galt
Sep 22, 2005 · Replies 6 · Sep 25, 2005

Replies: 6

Mg + Cu(NO3)2 Reaction: Correct Equation?

Soaring Crane
Sep 23, 2005 · Replies 2 · Sep 24, 2005

Replies: 2

Why Do Electrons Closer to Nucleus Have Less Energy?

DeathKnight
Sep 23, 2005 · Replies 1 · Sep 24, 2005

Replies: 1

Current Data for the world records most (efficient) Catalyst reaction

Intuitive
Sep 22, 2005 · Replies 1 · Sep 23, 2005

Replies: 1

Mass Ratios and Mutiple Proportions

Soaring Crane
Sep 22, 2005 · Replies 1 · Sep 22, 2005

Replies: 1

Grading freshman lab reports=hilarious

gravenewworld
Sep 21, 2005 · Replies 33 · Sep 22, 2005

2

Replies: 33

The Point of Chemistry: Examining its Redundancy

Gza
May 16, 2005 · Replies 29 · Sep 22, 2005

Replies: 29

Which Descriptions Represent the Law of Multiple Proportions in Atoms X and Y?

Soaring Crane
Sep 20, 2005 · Replies 3 · Sep 21, 2005

Replies: 3

Understanding Spectroscopy: Answers to Common Questions | Lab Experiments"

mrjeffy321
Sep 20, 2005 · Replies 4 · Sep 21, 2005

Replies: 4

Cyclohexene and toluene + sulfuric acid

apchemstudent
Sep 20, 2005 · Replies 1 · Sep 21, 2005

Replies: 1

Toluene + Bromine Mix: Reaction Test Results

apchemstudent
Sep 20, 2005 · Replies 1 · Sep 21, 2005

Replies: 1

Energy per Volume Crated by Best Chem. Reaction

BasketDaN
Sep 19, 2005 · Replies 1 · Sep 21, 2005

Replies: 1

What are some common challenges faced in chemistry problem solving?

dude_007
Sep 20, 2005 · Replies 3 · Sep 21, 2005

Replies: 3

Dipole Dipole and Lewis Dot structes

undertow
Sep 20, 2005 · Replies 1 · Sep 21, 2005

Replies: 1

Chemical formula and thoretical/percent yield.

lvlastermind
Sep 18, 2005 · Replies 4 · Sep 20, 2005

Replies: 4

Proving inflection points - Titration

apchemstudent
Sep 20, 2005 · Replies 3 · Sep 20, 2005

Replies: 3

Impossible to centrifuge salt out of water?

wasteofo2
Sep 16, 2005 · Replies 1 · Sep 20, 2005

Replies: 1

sidebar

Chemistry

Welcome to the Chemistry forum!

Chemistry is the scientific study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. It plays a central role in understanding the building blocks of the universe, encompassing the study of atoms, molecules, elements, and compounds.

Chemists investigate the interactions and forces between particles at the atomic and molecular levels, contributing to our understanding of various natural phenomena. The field is divided into branches such as organic chemistry, inorganic chemistry, physical chemistry, and biochemistry, each focusing on specific aspects of chemical systems.

Chemistry is not only a foundational science but also a driving force behind technological advancements, materials development, pharmaceuticals, and numerous industrial applications.

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