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Showing posts with label
flame
.
Show all posts
Showing posts with label
flame
.
Show all posts
Sunday, April 22, 2012
Why is the flame of the candle yellow ?
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The yellow color is candle flame is due to microscopic bits of carbon glowing with heat energy. The substance that burns in a candle is v...
Friday, March 12, 2010
Why does the flame always rise upwards?
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All fuels such as wood, match-stick or candle, contain carbon and hydrogen. When these substances burn, carbon combines with oxygen of the ...
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