Why is graphite dangerous?
People need to know if graphite is toxic to humans and its potential effects on our health so that they can take immediate action if needed.…
People need to know if graphite is toxic to humans and its potential effects on our health so that they can take immediate action if needed.…
Boron powder is not a metal, and boron is a solid non-metal because it does not have the general characteristics of metals.…
Aerogel is a nanoporous solid material formed by the sol-gel method, in which the liquid phase in the gel is replaced by gas by a certain drying method [1]. Such as gelatin, gum arabic, silicone, hair, nails, etc. Aerogel also has the properties of t…
Sweden is in talks with Turkey on joining NATO and looks forward to strengthening cooperation with Turkey in security and counter-terrorism, Swedish Prime Minister Anders Andersson said recently. Andersson held a joint press conference with visiting…