when did john rutherford descover atoms are mostly empty spa - Help.com



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when did john rutherford descover atoms are mostly

empty space

This open post was written 2 weeks, 3 days ago | V/U/S: 58, 7, 4 | Edit Post | Leave a reply | Report Post


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Sasha101 offline Verified User (1 year, 2 months) Long Term User Shouts: 6 #
An Undisclosed Location | 2 weeks, 3 days ago (6 minutes after post)

No idea , about the same time I discovered my coffee cup was empty I reckon ;-)

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Sasha101 offline Verified User (1 year, 2 months) Long Term User Shouts: 6 #
An Undisclosed Location | 2 weeks, 3 days ago (7 minutes after post)

1896

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Sasha101 offline Verified User (1 year, 2 months) Long Term User Shouts: 6 #
An Undisclosed Location | 2 weeks, 3 days ago (8 minutes after post)

Oooh the wonders of google !! :P

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spiratec9 offline Verified User (1 year, 9 months) Long Term User Shouts: 11 #
Burnaby, BC, CA | 2 weeks, 3 days ago (12 minutes after post)

the big question is how did he know it was empty space?

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sahaven offline Verified User (3 weeks, 4 days) Shouts: 96 #
An Unknown Location | 2 weeks, 3 days ago (15 minutes after post)

hmm i’ll be happy to fill your coffee cup sasha.. from 1896 … whew
loooong time lol

so would you like? cappucicno?

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spiratec9 offline Verified User (1 year, 9 months) Long Term User Shouts: 11 #
Burnaby, BC, CA | 2 weeks, 3 days ago (53 minutes after post)

If the atom is composed largely of empty space, Rutherford postulated that most of the alpha particles would pass through without deviation from their straight trajectory. Only those that directly collided with the massive nucleus were deflected or scattered backwards. With this model he significantly changed the model of the atom.[4][5]

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Sasha101 offline Verified User (1 year, 2 months) Long Term User Shouts: 6 #
An Undisclosed Location | 2 weeks, 3 days ago (1 hour, 16 minutes after post)

he,he cappucicno two sugars please…..oh, cancel that Im off to bed niters :D

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