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Misha Larkins [42]
3 years ago
11

Does my body get all its energy from the sun?

Chemistry
1 answer:
kirza4 [7]3 years ago
3 0
Yes, and no. We all should know by know we do need the sun to survive, but we also need for energy is oxygen and the food we eat. 
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a square boat made from iron has overall dimensions of 2.00 cm x 11.0 cm x 11.0 cm. it has a mass of 213 g. what is its density
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Volume:

2.00 x 11.0 x 11.0 => 242 cm³

mass : 213 g

D = m / V

D = 213 / 242

D = 0.880 g/cm³

Answer B

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The kinetic molecular theory states that all particles of an ideal gas are
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THE KINETIC MOLECULAR THEORY STATES THAT ALL PARTICLES OF AN IDEAL GAS ARE IN CONSTANT MOTION AND EXHIBITS PERFECT ELASTIC COLLISIONS.

Explanation:

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The kinetic-molecular theory as it applies to gases has five basic assumptions.

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