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2 years ago

Enter the number of electrons in each energy level (shell) for each of the elements. If the energy level does not contain any

Chemistry

1 answer:

kondor19780726 [428]2 years ago

4 0

Answer:

ne=1s2,2s2,2p6,

ar=1s2,2s2,2p6,3s2,3p6

ca=1s2,2s2,2p6,3s2,3p6,4s2

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Which Ions oxidize aluminum?<br><br> Li^+, Ca^2+, Ag+, Sn^2+

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<h3>What is oxidizing?</h3>

Some of the metal corrodes (or oxidizes) and forms the corresponding metal oxide on the surface as a result of a chemical reaction between the metal surface and the oxygen in the air. The corrosion products that occur in some metals, like steel, are highly apparent and loose.

According to reactivity series (The array of metals in the descending order of their reactivities is referred to as the metals' reactivity series. It is sometimes referred to as the metals in the activity series.)

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∴ $Li^{+}$ and $Ca^{+2}$ ions can oxidize aluminum.

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