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kvv77 [185]
3 years ago
6

which elements are likely to have a larger atomic radius than silicon (Si).aluminum (Al)carbon (C)sulfur (S)tin (Sn)

Chemistry
1 answer:
dimulka [17.4K]3 years ago
7 0
D.) Tin (Sn) are likely to have a larger atomic radius than silicon....
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A salt is made by adding an excess of an insoluble metal oxide to an acid.
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Answer:

Filtration

Explanation:

Filtration is used to separate solid substances from liquids or large molecules from small molecules. Since, Acid is a liquid and metal oxide is solid so Filtration can be used to separate these two.

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An aqueous solution of potassium sulfate is allowed to react with an aqueous solution of calcium nitrate. identify the solid in
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MaRussiya [10]

Answer:

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4 0
3 years ago
Elements in the 2nd family/group gain or lose electrons? *
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2 years ago
Explain in words or using your diagrams how beryllium atoms would react with fluorine atoms.
Marysya12 [62]

Explanation:

To delineate the the nature of the bonds that would be formed between the two elements, let us first write the electronic configuration of the two species;

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When Be loses two electrons it becomes isoelectronic with He;

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Also, when fluorine gains  an electron, it becomes isoelectronic with Ne;

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This loss and gain of electrons between the two elements creates an electrostatic attraction them and they enter into an electrovalent bond.

      Hence;

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8 0
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