Metalloids

Question 1

Typical Metalloids have a _ appearance

Answer 1

Metallic

Question 2

Metalloids may be

Answer 2

Brittle

Question 3

Metalloids are fair _

Answer 3

Conductors of electricity

Question 4

Metalloids can form _ with metals

Answer 4

Alloys

Question 5

Metalloids and their compounds are used in (2)

Answer 5

Alloys

Catalysts

Question 6

Metalloids and their compounds are used in _ agents

Answer 6

Biological

Question 7

Metalloids sometimes called

Answer 7

Semi metals