As nouns the difference between tantalum and fersmite

is that tantalum is a metallic chemical element (symbol ta) with an atomic number of 73 while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between thorium and fersmite

is that thorium is thorium while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between titanium and fersmite

is that titanium is titanium while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between calcium and fersmite

is that calcium is calcium while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between cerium and fersmite

is that cerium is cerium while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between fluorine and fersmite

is that fluorine is the chemical element (symbol F) with an atomic number of 9 while fersmite is an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between hydrogen and fersmite

is that hydrogen is the lightest chemical element (symbol H) with an atomic number of 1 and atomic weight of 1.00794 while fersmite is an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between niobium and fersmite

is that niobium is niobium (symbol: nb) while fersmite is (mineral) an orthorhombic-dipyramidal mineral containing calcium, cerium, fluorine, hydrogen, niobium, oxygen, sodium, tantalum, thorium, titanium, and yttrium.

As nouns the difference between silicon and fersmanite

is that silicon is silicone while fersmanite is (mineral) a monoclinic-prismatic mineral containing calcium, fluorine, niobium, oxygen, silicon, sodium, strontium, and titanium.

As nouns the difference between sodium and fersmanite

is that sodium is a soft, waxy, silvery reactive metal that is never found unbound in nature, and a chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.98977 while fersmanite is a monoclinic-prismatic mineral containing calcium, fluorine, niobium, oxygen, silicon, sodium, strontium, and titanium.