Name the metals which
a.is the best conductor of heat
b.has a very low melting point
c.does not react with oxygen even at high temperature
d.is most ductile
Answers
Answer:
a. Copper
reason :- Copper is a good conductor of heat. This means that if you heat one end of a piece of copper, the other end will quickly reach the same temperature. Most metals are pretty good conductors; however, apart from silver, copper is the best.
b. Mercury
Reason :-To understand why mercury has such an incredibly low melting point that it remains liquid at room temperature (and even in the depths of winter nearly everywhere but extreme winter climates like the Arctic Circle) we need to approach it from an atomic level.
c. Gold
Reason :-Of calcium, gold, sodium and carbon- carbon and gold do not react with oxygen at temperature. This means that gold metal does not react with oxygen as it is a highly stable element.
d. Platinum
Reason :-The most ductile metal is platinum and the most malleable metal is gold
please mark as a brainliest...
Answer:
(i) Copper
(ii) Mercury
(iii) Gold
(iv) Gold