19.95 !! Valentine Colors ! Our pad is designed to provide a soft cushion between the tender underarm and the crutch.(2 pads & 2 hand grips)
Confidence votes 8.8K. Bromine was discovered by a German chemist named Carl Lowig in Heidelberg Germany, and a French chemist in Montpellier France, named Antoine J. Balard about the same time in 1826.
Radium, in the form of radium chloride, was discovered by Marie Curie and Pierre Curie in 1898. They extracted the radium compound from uraninite and published the discovery at the French Academy of Sciences five days later.adium is a chemical element with symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.