Biology, 18.01.2021 07:50 unknown5960
What experimental evidence led to the development of this atomic model from the one before it?
1.) A few of the positive particles aimed at a gold foil seemed to bounce back off of the thin metallic foil.
2.)Experiments with water vapor showed that elements combine in specific proportions.
3.)Equations were used to identify regions around the nucleus where electrons would likely be.
4.)Cathode rays were bent in the same way whenever a magnet was brought near them.
Answers: 3
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Types of scientific inquiry that biologist engage in that cannot be completely controlled
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How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.
Answers: 1
What experimental evidence led to the development of this atomic model from the one before it?
1.)...
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