Write electronic configuration of element ${}_{17}^{35}T.$
Is it a metal or a non-metal?

Q. An element ‘X’ has atomic number 13.
(a) Write its electronic configuration.
(b) State the group to which ‘X’ belongs.
(c) Is ‘X’ a metal or a non-metal?

Q. Write electronic configuration of element ${}_{17}^{35}T$
What is the period number of $T$?

Q. Write electronic configuration of element ${}_{17}^{35}T$
State number of protons and neutrons in $T$.

Q.

The element 'M' has an atomic number 11.

(a) What is it's electronic configuration?
(b) Which group does 'M' belong to?
(c) Is 'M' a metal or a non-metal?
(d) Write the formula of its chloride.

Q.

An element A has 2 electrons in its fourth shell.State:

(a) its atomic number

(b) its electronic configuration

(c) its valency

(d) position in the periodic table

(e) is it a metal or non-metal

(f) is it an oxidising or reducing agent.