Question

Name two precious metals used in making ornaments and write names of two important properties of these metals

Answer 1

Answer:

the 2 metals are gold and silver

both had similar properties both are less reactive and mallable , ductile

Answer 2

Precious metals are very rare in nature and are economically very expensive. The two precious metals used in making ornaments are Gold and Platinum.

The two fundamental properties of Gold and Platinum are:

1. Gold: It can be identified easily due to its yellow colour. The two essential features of Gold is that its conductivity and malleability.

2. Platinum: It is a dense metal with active resistance to corrosion and high malleability.