Suggest one safety measure that should be used when rubidium is added

1.	Suggest one safety measure that should be used when rubidium is added to cold water
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/rubidium-1191978" style="font-weight:bold;" target="_blank" title="Click to know more about RUBIDIUM">RUBIDIUM</a> is denser than water and so sinks. It reacts <a href="https://interviewquestions.tuteehub.com/tag/violently-7384637" style="font-weight:bold;" target="_blank" title="Click to know more about VIOLENTLY">VIOLENTLY</a> and immediately, with everything <a href="https://interviewquestions.tuteehub.com/tag/spitting-1222477" style="font-weight:bold;" target="_blank" title="Click to know more about SPITTING">SPITTING</a> out of the <a href="https://interviewquestions.tuteehub.com/tag/container-20566" style="font-weight:bold;" target="_blank" title="Click to know more about CONTAINER">CONTAINER</a> again. Rubidium hydroxide solution and hydrogen are formed. The Group 1 metals become more reactive towards water as you <a href="https://interviewquestions.tuteehub.com/tag/go-468886" style="font-weight:bold;" target="_blank" title="Click to know more about GO">GO</a> down the Group.</body></html>

Suggest one safety measure that should be used when rubidium is added to cold water