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dangina [55]
4 years ago
7

Select all the correct answers.

Physics
1 answer:
Andre45 [30]4 years ago
8 0

Yo sup??

the 1st, 3rs and 4th statement are true because electromagnetic waves can travel large distances and electromagnetic waves are visible (only 400-700 nm wavelenght)

Hope this helps

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Using your Periodic Table, which element below has the smallest atomic radius? A.) Sodium, B.) Chlorine, C.) Phosphorus, D.) Iro
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Chlorine has the smallest atomic radius since the atomic radius decreases as you travel to the right and up

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That is an approximation because being the acceleration of gravity due to the attraction of the earth its magnitude will depend on the distance from the point to the center of the planet Earth.

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Again, if you want a more precise value of g, you need to find the exact place where you are and then use the right r.



 
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3 years ago
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