partha1963 Messages 13 Reaction score 0 Thread starter Jan 16, 2012 #1 What is the reason of Persistent Glowness of Platinum metal after removing it from the flame ?
Borek Mentor Messages 29,213 Reaction score 4,643 Jan 16, 2012 #2 partha1963 said: What is the reason of Persistent Glowness of Platinum metal after removing it from the flame ? Please elaborate - your question as posted doesn't make much sense.
partha1963 said: What is the reason of Persistent Glowness of Platinum metal after removing it from the flame ? Please elaborate - your question as posted doesn't make much sense.
partha1963 Messages 13 Reaction score 0 Jan 17, 2012 #3 I want to say " A platinum wire is heated in Bunsen burner and it is found to glow after removing the Platinum wire from the flame. Why?"
I want to say " A platinum wire is heated in Bunsen burner and it is found to glow after removing the Platinum wire from the flame. Why?"