# In a simplified model of a hydrogen atom, the electron moves around the proton nucleus in a circular orbit of radius 0.53 × 10−10 m

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## Related Questions

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What would be the radius r of a sphere of neptunium-237 that has a critical mass?

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(6x 8) (–7x– 11) Add. Use a model if you want.

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describe how to model -3x + 7 =28 with algebra tiles

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Multiply. Write in simplest form.fractions.1. 8×4/92. 3/7× 2 5/83. Find the reciprocal of 4 1/3

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If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°?

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What number does ▲ stand for in this equation? 6 × 3 = (▲ × 5) – (▲ × 2)

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A(n) _____ that is perpendicular to a chord bisects the chord. radius chord angle diameter