berkelium Synonyms

bk atomic number 97 silicon yttrium zinc astatine neon fermium mendelevium nobelium sulfur ytterbium vanadium titanium silver sodium tantalum tellurium terbium thallium thorium thulium krypton technetium radium protactinium atomic number 93 NP plutonium curium californium einsteinium francium radon polonium xenon cesium europium dysprosium americium lutetium hafnium rhenium transuranic selenium actinium carbon cerium chlorine chromium