تويت
make a gas
you can make carbon dioxide gas and blow up balloon with it you will need:
anarrow-necked jar ,some baking soda,some vinegar,aballon,ateaspoon
1-fill a quarter of the jar with vinegar ,put the soda into the ballon ,using the teaspoon
2-stretch the neck of yhe ballon over the top of the jar ,dont let any soda spill into the jar
3-quickly lift the ballon up to tip all of the soda into the jar, the vinegar will react with the soda ,making bubbles
when the vinegar and soda react they make carbon dioxide gas which fills the ballon,blowing it up alittle.
so good luck
you can make carbon dioxide gas and blow up balloon with it you will need:
anarrow-necked jar ,some baking soda,some vinegar,aballon,ateaspoon
1-fill a quarter of the jar with vinegar ,put the soda into the ballon ,using the teaspoon
2-stretch the neck of yhe ballon over the top of the jar ,dont let any soda spill into the jar
3-quickly lift the ballon up to tip all of the soda into the jar, the vinegar will react with the soda ,making bubbles
when the vinegar and soda react they make carbon dioxide gas which fills the ballon,blowing it up alittle.
so good luck
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