In 1787 by Antoine Lavoisier.
Justin tipper
Heinrich Hertz.
24.
in a barber shop ??? isnt it hot?
Masataka Ogawa, but it was others who correctly identified it.
Yes because stars die, and new ones come back to life!
Andrew Fleming, a Scottish bacteriologist, discovered the antibiotic penicillin in 1928 by accident. He won a Nobel Prize for this discovery.
Silicon hexabromide
silicon and germanium
Yes, halides can contain silicon. Silicon can form halides by combining with elements such as fluorine, chlorine, bromine, and iodine to create silicon halides. Examples of silicon halides include silicon tetrafluoride (SiF4) and silicon tetrachloride (SiCl4).
Silicon dice is the plural of silicon die
silicon is an element and is only composed of silicon