The 2-Minute Rule for is boron a metal or a non metal
. Think about a lot of LEGO bricks, but as an alternative to plastic, they’re lithium and nitrogen atoms arranging them selves in an extremely certain pattern.The higher sublimation temperature of SiC (roughly two,seven-hundred °C) causes it to be practical for bearings and furnace elements. Silicon carbide does not melt but starts to sublimate