Helium and metals (which basically means any element heavier than helium) are formed in the star's core.
Contact with oxygen in the air rapidly oxidizes most metals, including beryllium.
Yes, beryllium reacts with oxygen to form beryllium oxide (BeO), a white crystalline solid. This reaction is more likely to occur at high temperatures.
Beryllium Oxides equation is: BeO
Nucleosynthesis in the early stages of the universe. This created light elements up to Beryllium. The others came from nuclear fission when stars formed, and were distributed by supernova explosions at the end of some of the stars' life. Takes about a billion of years by order of magnitude.
The ionic compound formed from beryllium and selenium is called beryllium selenide. In this compound, beryllium (Be) has a +2 charge, and selenium (Se) typically has a -2 charge. When they combine, they form a neutral compound with the formula BeSe.
Beryllium was not created during the stellar nucleosynthesis.
Be + S => BeS which is Beryllium (II) sulfide.
The compound formed between beryllium and phosphorus is beryllium phosphide. Its chemical formula is Be3P2.
Beryllium hydroxide
The chemical formula for beryllium chlorite is Be(ClO2)2.
uranium
Contact with oxygen in the air rapidly oxidizes most metals, including beryllium.
1.5
Beryllium arsenide, Be3As2; doubtful compound.
Beryllium chloride is formed with evolution of hydrogen gas. Be(s) + 2HCl(aq.) -------> BeCl2(aq.) + H2(g)
Beryllium nitride (Be3N2) is the compound formed by the elements beryllium and nitrogen. It is a binary ionic compound with a 2:3 ratio of beryllium to nitrogen atoms.
The ionic compound of BeCl2 is beryllium chloride. It is formed by the combination of beryllium (Be) and chloride (Cl) ions in a 1:2 ratio.