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3 years ago

10

Decide which element probably forms a compound with oxygen that has a chemical formula most and least similar to the chemical fo

rmula of the compound formed by oxygen and barium.

1 answer:

aleksley [76]3 years ago

6 0

Answer:

a. magnesium

b. nitrogen

Explanation:

Barium and magnesium are both in 2nd group, so most similar compounds.

Nitrogen - 15 group, so it forms least similar to barium compound.

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