From Wikipedia, the free encyclopedia
Beryllium ek alkaline earth metal hae. Iske rang gray hae. Iske atomic number of 4 aur chemical symbol Be hae. Ii ek toxic element hae.
Atomic Structure | |
---|---|
Symbol | Be |
Atomic Number | 4 |
Atomic Mass | 9 g/mol |
Periodic Table | |
Group | 2 |
Row / Period | 2 |
Element Category | Khaara matti dhaatu |
Chhapa | |
Beryllium me 4 electrons, 4 protons, aur 5 neutrons hae.
Ii Carbon ke rakam karia rang ke ek metalloid hae.
Ii vigyan article ek chhota panna hae. Aap iske lamba karke Wikipedia ke madat kare saktaa hae. |
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