Answers

2015-10-26T08:36:17+05:30
when bicarbonate is heated it releases hydrogen,oxygen and carbon into the air .condensation forms the sides of whatever bicarbonate/baking soda is placed as hydrogen and oxygen mixes and as carbon and oxygen also mixes carbon dioxide is also released. the bicarbonate itself may darken in the color.
            i hope that this will help u......................^_^
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2015-10-26T11:41:22+05:30
When bicarbonate is heated it releases water and carbon di oxide
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