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Recent articles in category Entertainment

Where is South Sea in Europe?

Submitted by Lubos on Sun, 09/12/2010 - 16:01
Category:  Riddles
Tags:  
0
From South Sea to Lake IJssel 1916-1968

Today's IJsselmeer, in the Netherlands is the former Zuiderzee (South Sea).... more »

Why more carbon dioxide is produced while burning wood than the weight of the wood?

Submitted by greenideas on Fri, 02/05/2010 - 21:46
Category:  Riddles
Tags:  
1
Average: 1 (3 votes)

Combustion of wood is a chemical reaction among molecules of wood and oxygen molecules in the air. The result of the reaction is mainly water and carbon dioxide.... more »

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