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fredd [130]
3 years ago
15

Rutherford created a planetary model for atoms after his experiments. Imagine if Rutherford's idea that electrons radiate energy

while orbiting around a nucleus was true. Which other model or scientific idea would have been strengthened by this? Bohr's model of the atom would have been strengthened because Bohr proposed that the energy of electrons is continuous. Bohr's model of the atom would have been strengthened because Bohr proposed that electrons can have only certain energy values. The idea that atoms are unstable would have been strengthened because the orbiting electron would lose energy and fall into the nucleus. The idea that atoms are unstable would be strengthened because the orbiting electron would absorb energy while moving and escape the pull from the nucleus.
Chemistry
2 answers:
Lera25 [3.4K]3 years ago
6 0

Answer:

The idea that atoms are unstable would have been strengthened because the orbiting electron would lose energy and fall into the nucleus.

Explanation:

Based on classical mechanics an electron would spiral and fall on the nucleus thus collapsing the atom. But it was quantum mechanics that proposed that electrons move in definite orbits around the nucleus. Electrons absorb a definite quantum of energy and move from a lower state to an excited state. Also electrons release a definite quantum of energy and move from excited to more stable state.

Liono4ka [1.6K]3 years ago
5 0

The idea that atoms are unstable would have been strengthened because the orbiting electron would lose energy and fall into the nucleus.

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Answer:

O D. It has an -OH group attached to the end of the molecule.

Explanation:

Some alcohols have hydroxyl group (OH) attached to the end of a molecule and some have it attached as a branch on the molecule

{ \rm{R - OH \:  : \: primary \: alcohol   \: (1 \degree)}}  \\  \\ { \rm{R -(OH) - R {}^{i}  \:  : secondary \: alcohol \: (2 \degree)}} \\  \\ { \rm{R - R {}^{i} (OH) - R {}^{ii}  \:  : tertiary \: alcohol \: (3 \degree)}}

  • R is aryl or alkyl group
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5 0
3 years ago
Which pair of compounds has the same empirical formula? c3h8 and c3h c2h2 and c2h c4h10 and c6h c4h10 and c2h5.
BartSMP [9]

Answer:

The correct answer is the final pair: C4H10 and C2H5

Explanation:

Took the test and it was right. :)

8 0
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4 years ago
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8 0
3 years ago
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Aleksandr [31]
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pH=14+lg(2*0.0075)=12.18
3 0
3 years ago
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