Chemistry Experiments

95 experiment protocols with step-by-step instructions

All Categories Flame Tests Titrations Electrochemistry Organic Synthesis Crystallization Gas Laws Thermochemistry Qualitative Analysis Colorimetry Classroom Demonstrations
All Levels Beginner (Middle School) Intermediate (High School) Advanced (University) Professional (Lab)

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Barium Flame Test

Identifying barium by its yellow-green flame

Observe the pale yellow-green flame produced by barium ions and understand why barium compounds require extra safety precautions.

Flame Tests · Intermediate (High School) · 20 min · 6 steps

Flame Test Comparison Lab

Testing multiple metals to build a flame color reference chart

Perform flame tests on six different metal salts to create a reference chart of characteristic flame colors for qualitative analysis.

Flame Tests · Intermediate (High School) · 45 min · 9 steps