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Art [367]
3 years ago
6

Sonia was experimenting with electric charges. She tied two inflated balloons together, held them next to each other, and rubbed

both with a piece of wool.
What did Sonia observe, and why?
Chemistry
2 answers:
Sladkaya [172]3 years ago
6 0
Sonia observed that the two balloons repelled each other. This is because both balloons acquired the same charge when she rubbed them with the piece of wool, and like charges repel each other.
Daniel [21]3 years ago
6 0

they attract eachother??????

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Calculate the molarity of a solution with 114.95 grams of sodium dissolved in 2 L of water. ​
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The molarity of a solution is 2.5 M

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Molarity is a concentration unit that describes how much of a solution is dissolved in solution.

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