Odpowiedź :
mCa = 40u
mO = 16u
[tex]\frac{mCa}{mO} = \frac{40u}{16u} = \frac{5}{2} czyli 5:2[/tex]
mS = 32u
mO = 16u
[tex]\frac{mS}{mO} = \frac{32u}{3*16u} = \frac{32u}{48u} = \frac{2}{3} czyli 2:3[/tex]
mCa = 40u
mO = 16u
[tex]\frac{mCa}{mO} = \frac{40u}{16u} = \frac{5}{2} czyli 5:2[/tex]
mS = 32u
mO = 16u
[tex]\frac{mS}{mO} = \frac{32u}{3*16u} = \frac{32u}{48u} = \frac{2}{3} czyli 2:3[/tex]