Gasoline prices at gas stations in the second week of March rose 97.6 won from the previous week to 1,861.6 won per liter. Although the average price for a week did not exceed 1,900 won, the price in the second half of the week in Seoul exceeded 2,00…
It is reported that the central bank decided to raise the interest rate to 20%. Among them, the interest rate hike is to ensure that the deposit rate is raised to the necessary level to compensate for the increased risk of devaluation and inflation,…
The risk of gas shortages is spreading from Europe to Japan as the conflict between Russia and Ukraine continues to simmer. Concerns in Japan about the "lack of gas" have grown since the end of June, when Russia…
Chemical formula: Fe2O3. Iron oxide Powder amorphous, reddish or deep-red. Water insoluble, but soluble and soluble in both sulfuric acid (HCL) and hydrochloric Acid. It may be slightly soluble or insoluble in nitric acids. Purity: 99.5%Particle size…
The main difference between silicon carbide and boron carbide is that in silicon carbide one silicon atom bonds to one carbon atom, whereas in boron carbide four boron atoms bond to one carbon atom.…
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