ZhuRong rover lands on Mars; China joins US as only nations to successfully land on planet China has become the second country in the world to successfully land on Mars after its " Zhu Rong " probe landed on the red planet. Zhu Rong boarded...…
Due to the properties of the chemical bonds between carbon atoms, graphene is very tough: it can be bent to large angles without breaking and withstand high pressures.…
Are you acquainted with Boron?Boron has the largest volumetric warm, as well as its gravimetric warm is second only to beryllium. Somewhat soluble in nitric acid, insoluble in water. Amorphous boron is chemically energetic. Powder and also air can de…
In the first quarter of this year, steel prices rose strongly, and the performance of listed steel companies also increased. On the evening of April 8, Sinosteel International announced the first quarterly report for 2021, which is also the first qua…