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This chemistry problem about the history of atoms.
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And before i get started, i recommend that you pause the video and do the question yourself, and come back to see if you've got it right or not.
00:09
So we have these four models here and we want to identify which scientists were the ones to construct these models.
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So the first one would be the horrible because he was the one who stated that electrons moved around the nucleus.
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And orbits of fixed size and energies, and we can see that in this image here, these electrons moving around the nucleus, right? and the second one is doughton's model.
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Because he came up with the theory that atoms are indivisible, which means that a given element are identical, and the compounds are combinations of different types of atoms.
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And then the third model here, we see...
01:09
Oh, i just realized i...
01:12
Sorry about that, i missed it like.
01:14
It's this one done with all times...