Grzegorz Wozniakowski

Grzegorz Wozniakowski

Grzegorz Wozniakowski
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chemistry of fireworks! What makes fireworks colorful? It's all thanks to the luminescence of metals. Find out more with this great graphic from NPR.

Organic Chemistry Electrophilic Aromatic Substitution Reactions

Reactivity of Benzene (PhH, The primary (commonplace) Organic Chemistry Electrophilic Aromatic Substitution Reactions (and one Reduction reaction).

Alkyne Reactions Overview Cheat Sheet - Organic Chemistry

New Cheat Sheet - Alkyne reactions including required reagents, products, and key reaction notes for organic chemistry students.

These Apps Will Actually Change Your Life

*These Apps Will Actually Change Your Life - Habit tracking, scheduling, goal setting, motivation and more. Find your favorites, take it slow and you can do it.

Volvo

Like that touch of yellow in the high beams on Tom's