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Make your own cold pack with this endothermic chemical reaction
By BookStore on September 21, 20150Energy is required to break down substances, and it is released when new substances are formed. 'Heat' is most...
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Mix lemon juice and baking soda to make an endothermic reaction
By BookStore on September 21, 2015Energy is required to break down substances, and it is most often released when new substances are formed. Some...
