In some browsers, after entering your weight you may have to click outside the text entry box to make the calculation work. Elements for which there are no data will always give a value of zero for the weight, no matter what you put in the weight box. Here are a few notes about the hazards and risks associated with rubidium. Nevertheless ingestion should always be avoided. In the body, rubidium substitutes for potassium and too much can be dangerous.
Large amounts cause hyperirritability and spasms.