Answer:
ok..... so what is the question?
Step-by-step explanation:
Answer:
1) 75
2) 63
Ask if you want more
Step-by-step explanation:
Answer:
Half-Life uses the formula N () = Noe # No = Initial Amount time h = length of half-life. Ifyou start with 65 milligrams of Chromium 51,used to track red blood cells, which has half-life of 27.7 days: How long will it take for 80% ofthe material to decay? t= (27.7) h5 (65) (h3) 4= (27.7) h; (05)
Step-by-step explanation:
I hope this helps you
5/10=5.1/5.2=1/2
1/2.4/1
4/2
2
