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steposvetlana [31]
2 years ago
13

An element's atomic number is 65. How many protons would an atom of this element have?

Chemistry
1 answer:
KIM [24]2 years ago
7 0
65. The atomic number is the number of protons in the atom.
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Traveling at the speed of light - how long would it take, in years, to reach the top of the pile of balls? Show all calculations
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The time taken for the object to reach to top of pile is 0.012 year.

<h3>Time of motion </h3>

The time taken for the object to reach to top of pile is calculated as follows;

time of motion = distance traveled/speed

time of motion = (1.1 x 10¹⁴ x 10³ m)/(3 x 10⁸ m/s)

where;

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Thus, the time taken for the object to reach to top of pile is 0.012 year.

Learn more about time of motion here: brainly.com/question/2364404

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