假如氯-35的比率是x,則氯-37的佔比為1-x,
35x+37(1-x)=35.5
-2x+37=35.5
-2x=-1.5
x=0.75
0.75:0.25=3:1
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假如氯-35的比率是x,則氯-37的佔比為1-x,
35x+37(1-x)=35.5
-2x+37=35.5
-2x=-1.5
x=0.75
0.75:0.25=3:1
Users viewing this question
are also looking at these questions 😉