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Gre4nikov [31]
3 years ago
11

Do all metallic oxides form alkaline solution???​

Chemistry
2 answers:
4vir4ik [10]3 years ago
5 0

Answer:

Nope not all

Explanation:

As scientists says that not all give a solution.

sergey [27]3 years ago
5 0
Not all them
hope that helps di
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A photon of green light strikes an unknown metal and an electron is emitted. The voltage is set to 2 volts. The electron cannot
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Answer:

The correct answer is:

An electron will be emitted in the second experiment, but it cannot be determined whether it will reach the second plate.

Explanation:

In fact, violet has higher frequency than green light. This means that photons on violet carry more energy than photons of green light (remember that the energy of a photon is proportional to it's frequency:

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Burka [1]

Explanation:

The question pretty  much requires us to find the amount of moles of each compounds based on the number of moles of O given.

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Explanation

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