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Over [174]
3 years ago
12

1. What kind of evidence did Sir Isaac Newton find that demonstrated the effects of gravity?

Chemistry
2 answers:
Furkat [3]3 years ago
8 0

Answer:

The legend is that Newton discovered Gravity when he saw a falling apple while thinking about the forces of nature. Whatever really happened, Newton realized that some force must be acting on falling objects like apples because otherwise they would not start moving from rest.

krek1111 [17]3 years ago
3 0
One thing he discovered was gravity
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Answer:

The correct option is b. false

Explanation:

The distance between the nucleus of an atom and it's outermost shell is called is atomic radius. The atomic radius of an Iron atom (Fe) is 0.126 nm or 1.26 angstrom. The distance between the nuclei of two Iron atoms will be 1.26 × 2 = 2.52 angstroms.

Since 2.52 angstroms is lower than 4 angstroms, the correct option is false

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