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Alinara [238K]
3 years ago
11

Based on the data gathered in the Rutherford's scattering experiments, the concept of atomic structure was modified. Which of th

e following aspects of the structure of the atom were validated by these experiments?
Check all that apply.
1.the charge on a proton
2.the nuclear density being large
3.most of the atomic volume being empty space
4.the existence of the atomic nucleus
5.the charge on the nucleus being positive

Which of the above apply?
Chemistry
1 answer:
Artyom0805 [142]3 years ago
6 0
The answer is 1 3 and 5 just took the test !!!!
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Veseljchak [2.6K]
An sample of an unknown metal was found in a laboratory. Determining the density of the sample can help identify what type of metal is present in the sample. The sample was determined to have a mass of 27.20 g when placed on a scale. When dropped in water, it increased the volume of the water by 3.46 mL. What is the density of the sample of metal?
Use appropriate SIG FIGS in the answer.
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Which element is the least reactive
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air becuae aang is the avatar

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Sodium acetate<br><br> NaC2H3O2<br><br> SC2H3O2<br><br> Na2C2H3O2
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Unknown A melts at 113- 114oC. Known compounds 3-Nitroaniline and 4-Nitrophenol both melt at 112-114 oC. If A is mixed with 3-Ni
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Answer:

C) Both

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