Does alkali metals burned at very low temperature in air?

AI Thread Summary
Alkali metals, including rubidium, can ignite spontaneously in air, particularly when in powdered form or as small pieces. The discussion raises questions about the conditions under which rubidium ignites, specifically whether it applies to both its powder and solid forms. Participants encourage sharing sources for further clarification on this topic. There is a focus on understanding the specific circumstances that lead to ignition. Overall, the conversation highlights the need for more detailed information regarding the combustion properties of rubidium in different physical states.
taregg
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And does rubidium ignite spontaneity in air...in powder phase or small piece of metal.
 
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hi taregg

what have you done so far to find an answer ?

if you have done some searching, what there something specific in answers given that you didn't understand ?

regards
Dave
 
I have read in some website. that rubidium ignite spontaneity in air...but does they mean ...burned it burn in powder shape or piece shape
 
taregg said:
I have read in some website. that rubidium ignite spontaneity in air...but does they mean ...burned it burn in powder shape or piece shape

Link to the website?
 
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