W(k)= 30,7% , w(s)=25,2%, w(o)=44%
w(c)=12% , w(ca)=40% , w(o)=48%
w(h)=2,4% , w(s)=39,1% , w(o)=58,5%
w(al)=75% , w(c)=25%
w(n)=21,2% , w(h)=6,8% , w(p)=23,5% , w(o)=48,5%
w(fe)=24,95% , w(cr)=46,7% , w(o)=28,58%
w(h)=1,39% , w(si)=19,44% , w(f)=79,17%
w(k)=16,08% , w(pt)=40,16% , w(cl)=43,76%
w(mg)=9,8% , w(s)=13% , w(o)26% , w(f)=51,2%
w(c)=34,6% , w(h)=3,9% , w(o)=61,65%
w(c)=62,07% , w(o)=27,59% , w(h)=10,34%
w(ca)=81,1% , w(n)=18,9%
w(na)=17,6% , w(cr)=39,7% , w(o)=42,7%
w(c)=17,8% , w(h)=3,0% , w(br)=79,2%
w(na)=27,38% , w(h)=1,19% , w(c)=14,29% , w(o)=57,14%
w(cu)=40% , w(s)=20% , w(o)=40%
w(k)=43,1% , w(cl)=39,2% , w(o)=17,7%
w(h)=2,04% , w(s)=32,62% , w(o)=65,31%
w(na)=37,7% , w(si)=23% , w(o)=39,3%
w(k)=31% , w(b)=8,7% , w(f)=60,3%
решите плз 30б