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vlabodo [156]
4 years ago
9

The reactivity of an atom arises primarily from ___.

Physics
1 answer:
kherson [118]4 years ago
7 0

Answer:

E. existence of unpaired electrons in the outermost shell.

Explanation:

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​Determine usando ecuación de Bernoulli la Presión P1 necesaria para mantener la condición mostrada dentro del sistema mostrado
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PlROCA

Explanation:

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3 years ago
How do soaring birds utilize convection? A : They use the warm air to stay warm.
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Answer:

Option B. They use thermal updrafts to stay aloft

Explanation:

The sunlight warms the surface of the earth during noon and morning time and when this warming of the Earth's surface is not evenly done or uniform then this gives rise to the thermals. These are the rising air columns and rises when the air nearest to the earth heats up.

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8 0
3 years ago
A tall cylinder contains 20 cm of water. Oil is carefully poured into the cylinder, where it floats on top of the water, until t
Zanzabum

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Depth of water, h_w=20\ cm =0.2\ m

Depth of oil, h_o=40-20=20\ cm=0.2\ m

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The densinty of oil, d_o=900\ kg/m^3

We need to find the gauge pressure at the bottom of the cylinder. So, total pressure is equal to :

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So, the gauge pressure at the bottom of the cylinder is 3724 Pa.

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3 years ago
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