Question

first group in S block is called​

Answer 1

Explanation:

alkali metals

The electron in their most outward electron shell are in the s-orbital. Elements in the s- are in the first two periodic table groups. The elements in group one are called the alkali metal

Answer 2

Answer:

alkali metals

Explanation:

The electron in their most outward electron shell are in the s-orbital. Elements in the s- are in the first two periodic table groups. The elements in group one are called the alkali metals.