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andreyandreev [35.5K]
3 years ago
5

List 3 elements that have similar properties or reactivity. Justify your answer with reasoning.

Chemistry
1 answer:
Rus_ich [418]3 years ago
7 0

Answer:

Lithium, Potassium and Calcium

Explanation:

Because they are all in group one of the periodic table

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<h3><u>Answer;</u></h3>

They are made up of elements.

<h3><u>Explanation;</u></h3>
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This is how fluorine appears in the periodic table. A green box has F at the center and 9 above. Below it says fluorine and belo
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what is the difference between a chemical bonds formed in the molecules of 02 and the chemical bonds formed in crystals of a NaC
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