Identify the element having electronic configuration
2 8 18 8.

Name or state with reference to the elements of the modern periodic table. The formula of the hydroxide of the element having electronic configuration 2, 8, 2.

With reference to period 3 of the periodic table - State: The type of bonding of the element with electronic configuration 2, 8, 7.

With reference to period 3 of the periodic table - State: The formula of the chloride of the element with electronic configuration 2, 8, 4.

An element having electronic configuration [Xe]6s^(1) will:

Name or state the following with reference to the elements of the first three periods of the periodic table. Noble gas having electronic configuration : 2, 8, 8.

Assign the position of the element having outer electronic configuration ns^(2) np^(4) for n = 3, in the periodic table.

Name the element with reference to the elements of the modern periodic table. The noble gas having an electronic configuration of 2, 8, 8.

Name or state with reference to the elements of the modern periodic table. The period and group to which the element 'X' with electronic configuration 2, 8, 8, 2 belongs.

Name or state with reference to the elements of the modern periodic table. The noble gas having an electronic configuration 2, 8, 8.