Respuesta :

Answer:

The Alkali metals

Explanation:

The alkali metals react with the nonmetals in Group VIIA (F2, Cl2, Br2, I2, and At2) to form ionic compounds or salts. Example: Chlorine reacts with sodium metal to produce sodium chloride, table salt. Because they form salts with so many metals, the elements in Group VIIA are known as the halogens.

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Alkali metals are the type of metal that can react with metals to form salts. They form ionic compounds or salts when reacting with non-metals.

What are alkali metals?

Alkali metals are the six elements of group 1 of the periodic table. thee metals are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr).

The main characteristics of alkali metals are:

  • They are brittle, metallic bonding causes them to be soft metals.
  • Both their melting and boiling points are low.
  • They are metals that are quite reactive.
  • Ionization energy is the force needed to eject an electron from the outermost shell.

Alkali metals interact to generate ionic compounds or salts. As an illustration, sodium metal and chlorine react to form sodium chloride or table salt.

Thus, alkali metals form salt when reacting with metals.

To learn more about alkali metals, refer to the link:

https://brainly.com/question/5063184

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