Question

what is the name of vertical column of periodic table?​

Answer 1

Answer:

The vertical column of periodic table is known as group /periodic trends

Explanation:

The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons.

Answer 2

The name of the vertical column of the periodic table is a group.

• Mendeleev gave the periodic table so that elements with similar properties were placed in the same group. A group is a vertical column in the periodic table.
• All the elements of the first group have one valence electron. This is what causes these elements to react in the same way as the other members of the family. Due to the similarities in their chemical properties, they were put into the same group. They are also known as alkali metals. Although most metals are usually very hard, these metals are soft and can be easily cut.
• The elements in Group 2 are also called alkaline earth metals. Due to the similarities in electron configurations in these elements, they have the same properties as each other. The same pattern is followed by other groups on the periodic table.
• There are other important groups on the periodic table which are recognised by their group name. Group 7A elements are called halogens. This group has very reactive non-metal elements.
• The noble gases are put in group 8. These elements also have the same properties as each other, the most important property is that they are extremely unreactive and rarely form compounds. The elements in this group are also gases at room temperature.

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