Far Better Than DrudgeUnfiltered News • Daily Headlines

Candles burns thanks to a combustion reaction that requires oxygen (O₂)

When you pour a cup of CO2 over the candles, this displacesall the normally mixed air, along with all that O₂ the fire needs to burn


Read next: Compostable Coffee Pods: What the Label Promises and What It Requires

View Comments

News on the Net——

News from around the world