There is actually ambiguity here as to whether iron is the most stable metal, and there are many types of stability. The reason why iron is the most stable lies in its binding energy, which is a problem at the atomic nucleus level.

Nucleic acid extraction is the first thing in molecular experiments and is the basis of almost all experiments. PCR, qPCR, library construction, and sequencing all require nucleic acids to proceed smoothly.

Phosphorus and potassium fertilizers include plant ash, compound fertilizer, potassium dihydrogen phosphate, and potassium nitrate phosphate fertilizer.

Tungsten, titanium, tritium, osmium, iron, steel, zirconium, chromium, vanadium, tantalum. These metals have very high hardness and are also very rare.

zinc sulfide is widely studied and used among II-VI compounds. One of the materials.

The four main categories are gas, liquid, viscous (grease), and solid. When some unsuitable cases, we often turn to solid lubricants.

Chromium, chemical symbol Cr, atomic number 24, atomic weight 51.9961, belongs to Group VIB in the periodic table of elements.

The microstructure of alumina powder is closely related to its performance. Factors such as its crystal form, particle size, morphology, and distribution will affect its application fields and performance.

Silica aerogel has many unique properties in the three-dimensional nanonetwork structure. It has broad application prospects in optics, heat, acoustics, microelectronics, high-power lasers, and other fields. It is another new type of silicon compound func

Silica aerogel has many unique properties in the three-dimensional nanonetwork structure.