Which substance is the best conductor of electricity?
A) astatine
B) diamond
C) tungsten
D) xenon
Correct Answer:
Verified
Q35: Pyrometallurgy is the
A) refining of metal ores
Q36: Identify the ferromagnetic elements.
A) cobalt
B) iron
C) nickel
D)
Q37: Which of the following is an example
Q38: Which of the following is an example
Q39: Smelting is
A) heating an ore, in the
Q41: Powder metallurgy is
A) refining of metal ores
Q42: Leaching is
A) melting an ore and separating
Q43: Identify the metal used in jet engine
Q44: What is the difference between ferromagnetism and
Q45: Which of the following is an example
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents