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DaniilM [7]
3 years ago
15

Which of the following has the lowest density ? A.mineral water b. Water c. Oxygen d. Salt water

Physics
1 answer:
tia_tia [17]3 years ago
7 0

Answer:

c

Explanation:

Mineral water, water, and salt water are all liquid solutions, while oxygen is a gas. Gases are less dense than liquids.

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You look down an old well, cannot see the bottom, and mutter to yourself "Oh well!". In order to estimate the depth of the well,
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t_{1}=2.19\ sec

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