Warshadda Weyrta Weyn ee Weyn ee Magnet Magnet

Ka kooban

ka kooban ayeey bir bir ah boron madhan oo madhan
r waa mid ama in ka badan oo laga soo xushay walxaha dhulka dhifka ah ee nd, tiibayda iyo dy;
t waa ku danaashaha iyo / ama co;
M M waa mid ama in ka badan oo ka mid ah walxaha laga soo xulay kooxda ka kooban Al, SI, V, NI, NI, GA, NF, SB, PT, PB, PB iyo Bi; iyo
h waa shey hydrogen ah;
Rtmh alkoy lakabka ayaa ka kooban:
70 illaa 80 qaybood oo culeyskiisu yahay r;
15 illaa 25 qaybood oo culeyskiisu yahay t;
15 illaa 35 qaybo miisaanka m; iyo
0.8 illaa 1.2 qaybo miisaanka h;
Qaybta ballaaran ee lakabka rtmh alkoy oo ixtiraamaya wadarta guud ee tirada 'nedoymumium birta birta' birta birta leh waa 2% ilaa 3%.