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sineoko [7]
3 years ago
9

What contains elements with similar properties in the periodic table?

Chemistry
2 answers:
evablogger [386]3 years ago
8 0
<h2>Answer:</h2>

<u>A) A column</u> contains elements with properties which are similar in periodic table.

<h2>Explanation:</h2>

The vertical section (column) in the periodic table has the similar type of chemical behavior so they are also called as groups or families. The electronic configuration gives the chemical description of the compound.

The chemical compounds in these families have the number of valence electron which is same in the outer cell hence, showing the same chemical properties. Halogens and Nobel gases are the groups of periodic table.

Nataly [62]3 years ago
6 0
A) a column

example: earth alkaline metals
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Here we have a final velocity as 40 meter per second and initial velocity as 20 meter per second and time span is given as 2 second applying the given values in the given equation and finding the value of a

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I hope it helps!

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