he half-life of the radioactive element unobtanium dash 43 is 5 seconds. If 80 grams of unobtanium dash 43 are initially prese

Question

2 years ago

15

nt, how many grams are present after 5 seconds? 10 seconds? 15 seconds? 20 seconds? 25 seconds? The amount left after 5 seconds is nothing grams.

1 answer:

Sati [7] · Answer 1 · 2022-02-22T02:19:22+03:00

Sati [7]2 years ago

8 0

40, 20, 10, 5, 2.5......

he​ half-life of the radioactive element unobtanium dash 43 is 5 seconds. If 80 grams of unobtanium dash 43 are initially​ prese