First, let's discover more about what borax actually is. It is another name for a naturally occurring compound mined in southern and central California called sodium tetraborate. Sodium tetraborate is composed of oxygen, sodium and boron and it shares a lot of chemical properties with table salt...
You can also see, very clearly that the borosilicate glass is a slightly blueish color (as is the boron oxide from which it's made).Sponsored linksIs glass a solid... or a liquid? Artwork: Top: In a regular crystalline solid, the atoms are arranged in a neat and predictable way. ...
scientific equipment purposes like in chemistry and biology laboratories is called lab glasswares. borosilicate glass or soda-lime glass is primarily used for such purposes. borosilicate glasses mainly constitute silica and boron oxide which makes this compound dimensionally more stable. sodium borosilicate...
Molten glass intended for fiberglass production contains silica sand and other raw materials such as lime and soda ash in carefully measured ratios. Boron is added to make the glass fibers more flexible. Fiberglass also contains cullet--cleaned and crushed recycled glass. U.S. Environmental Protecti...
Boronis a nutrient that plants need in tiny doses, but excessive amounts are toxic. Sodiumdehydrates plants and kills microbes. Some homeowners use it to spot-treat their lawns. However, researchers from Iowa State University and the University of Wisconsin have raised concerns about its effects...
How much temperature is needed before the metal becomes brittle? It would depend on what kind of metal your padlock is constructed with. Cheap steel could be brittle with -30 Celsius. In contrast, strong metal like boron would take -173 Celsius before being easily broken by a hammer. ...
In simple terms modulus actually means, a measure of how stiff a certain diameter fiber is, or the resistance to stretching, the higher the number the stiffer the fiber. Only boron fiber can approach the stiffness of the highest modulus carbon fibers. Interestingly these extremely high modulus ...
P-type silicon is made with boron, while n-type silicon is created with phosphorus. Why make these two types of silicon? We won't go into the scientific details too much, but in a nutshell, pure silicon is not a very good conductor of electricity. Adding boron and phosphorus to silicon...
Control rods made of materials such as cadmium and boron can be raised or lowered into the reactor to soak up neutrons and slow down or speed up the chain reaction. Water is pumped through the reactor to collect the heat energy that the chain reaction produces. It constantly flows around a...
Manufacturers can improve the efficiency of PV cells by adding controlled amounts of boron and phosphorus. Solar panel efficiency measures the amount of sunlight a solar cell can convert into energy. The added elements act as semiconductors — phosphorus results in n-type silicon, while boron resul...