it decreases the density of the object the air bubbles take up space. it increases the volume of the object slightly but the objects weight remains the same, hence the objects density decreases
Answer:
1. 7 , 2. 0 crackers, 6 choc pieces and 1 marshmallow
Explanatio
Ans: B . 1 mole of gas
Explanation:
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1.595 x 10-7kmol/m2.s Explanation: