Class IIIA
Experiment - when vinegar mixes with chemical( sodium bicarbonate) a gas( carbon dioxide)is produced which inflates the balloon attached to the vinegar bottle.In this activity students identified all the phases of Matter.
Experiment - when vinegar mixes with chemical( sodium bicarbonate) a gas( carbon dioxide)is produced which inflates the balloon attached to the vinegar bottle.In this activity students identified all the phases of Matter.
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