... Gas is something that we cannot see, but we know it happens, and there is by catching it in a balloon. Example of this in it.What to use.Glass splash orange juice sample bottles of TIA-1 bottle.1 the balloons.Fu powder (NaHCO3 bekking) 5 tablespoonsVinegarExperimental methodBlow the balloons to stretch before a trial tattoo 2.Put the baking soda into a glass bottle, bekking.Additional vinegar into it.Cover the mouth of the bottle onto the balloons.Because what the hell When baking soda react with bekking vinegar will weld carbon gas, lighter than air and therefore more premises to float higher. When there is a large gas balloon, inflate it to push out. Soda (Baking Soda), bekking name on ทย่ศาสตร์ that sodium bicarbonate (Sodium Bicarbonate) or that the mother is called the powder Fu 7.
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