Question

Вертикальные столбцы в периодической системе! как они называются

Answer 1

Вертикальные столбци называются периодами

Answer 2

Vertical Columns in the Periodic Table

In the periodic table, the vertical columns are called groups or families. Each group is assigned a number and a letter designation. The numbers range from 1 to 18, and the letters are A and B. The groups are arranged in such a way that elements with similar properties are grouped together.

Here is a breakdown of the different groups in the periodic table:

- Group 1: Alkali metals (Li, Na, K, etc.) - Group 2: Alkaline earth metals (Be, Mg, Ca, etc.) - Groups 3-12: Transition metals (Sc, Ti, Fe, etc.) - Group 13: Boron group (B, Al, Ga, etc.) - Group 14: Carbon group (C, Si, Ge, etc.) - Group 15: Nitrogen group (N, P, As, etc.) - Group 16: Chalcogens (O, S, Se, etc.) - Group 17: Halogens (F, Cl, Br, etc.) - Group 18: Noble gases (He, Ne, Ar, etc.)

It's important to note that the periodic table can have different variations and arrangements, but the general concept of groups and their properties remains the same.