Natural Distribution of Tin Around the World
Tin is the 49th most abundant element in Earth's crust, which is often found in nature as mineral. This article will introduce its distribution around the world.
May 29，2024 Inorganic chemistry
Which rare-earth minerals contain Yttrium?
Yttrium is found in most rare-earth minerals; it is found in some uranium ores but is never found in the Earth’s crust as a free element.
May 29，2024 Inorganic chemistry
Barium: Source and Preparation
The abundance of barium is 0.0425% in the Earth’s crust. The main commercial source of barium is baryte (also called barite, barytes or heavy spar, BaSO4) with deposits in numerous parts of the world.
May 29，2024 Inorganic chemistry
The brief introduction of Germanium
Germanium (Ge), a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, is intermediate in properties between the metals and the nonmetals.
May 29，2024 Inorganic chemistry
Indium: Sources and Uses
Indium is the 68th most abundant element in Earth’s crust at about 50 ppb. This is comparable to the crustal abundance of Ag, Bi, and Hg. It hardly ever forms its own minerals or occurs in elemental f
May 29，2024 Inorganic chemistry
Antimony: Major Minerals, Chemistry Properties and Reactions
Antimony is a silvery, lustrous gray metalloid with five known forms.
May 29，2024 API
Rhodium: Major Minerals, Chemistry properties and Major Uses
Rhodium is a rare, silvery-white, hard transition metal.
May 29，2024 API
Strontium: Major Minerals, Chemistry properties and Reactions
Strontium (Sr) is a soft silver-white yellowish metallic element. It is a member of alkaline earth elements (Group 2) and occupies an intermediate position between Ca and Ba.
May 29，2024 API
Norfloxacin: Pharmacokinetics Properties and Adverse Effects
Norfloxacin, an antibiotic for UTIs, peaks in serum 1-2 hours post oral intake. Renally eliminated, it exhibits mild adverse effects and favorable outcomes in studies.
May 29，2024 API
Unlocking the Neuroprotective Potential of Huperzine A: Insights into Its Synthesis, Composition, and Applications
Huperzine A, a compound derived from the Chinese club moss Huperzia serrata, its significant impact on neuroprotection and cognition enhancement.
May 29，2024 API