crystalt2021 crystalt2021

14-04-2017
Physics

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Answer number 76 please

Answer number 76 please class=

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blessedcboriginal blessedcboriginal

14-04-2017

The balloon started to inflate which suggests that the chemical created a reaction and since the chemical couldn't go into the air or out of the flask it created the gas inside which inflated the balloon. Also you can see little bubbles forming and going to the surface which suggests a gas was produced, I hope this made sense lol XD

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ahutchens0 ahutchens0

14-04-2017

Were the baking soda and the hydroelectric acid are reacting to each other the let out a gas since the balloon is on top of the flank the gas goes ups and inflates the balloon. The evidence is that the balloon is inflating.

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