Question

A part of modern periodic table is given below. On its basis, answer the following questions:

Group No. →	1	2	13	14	15	16	17	18
Period ↓
2		A				B
3	E			D			F	C

Which of the element is a Metalloid?

Answer 1

Element D shows the properties of both metals and non-metals. Hence, it is a metalloid.