Question

draw a graph showing the radioactive decay of 100 grams of an isotope of carbon that has a half-life of 2.5. seconds how many grams of carbon will remain after 2.5 seconds have elapsed

Answer 1

50, 25, 12.5

Explanation: have fun graphing... it will say incorrect if you are 2 pixels off

Answer 2

50 grams

Step-by-step explanation:

just answered and it was right