berylium

berylium

-11 -11 -11

Be-7 M 0,0005 4,8.10 4,3.10 0,005 2,8.10

-11 -11

S 0,0005 5,2.10 4,6.10

-9 -9 -9

Be-10 M 0,0005 9,1.10 6,7.10 0,005 1,1.10

-8 -8

S 0,0005 3,2.10 1,9.10