Half Life of radioactive molecule is 1600 years calculate the decay co

1.	Half Life of radioactive molecule is 1600 years calculate the decay constant K .what is the time to undergo 25 percent decay
Answer» t= 0.693÷k K=0.693÷1600 K= 4.3 ×10^-4 2t1/2=T T= 2×1600 T= 3200years I HOPE that this is the answer. If I am wrong then PLEASE LET me know. Please mark me brainliest

Half Life of radioactive molecule is 1600 years calculate the decay constant K .what is the time to undergo 25 percent decay

Answer»

t= 0.693÷k

K=0.693÷1600

K= 4.3 ×10^-4

2t1/2=T

T= 2×1600

T= 3200years

I HOPE that this is the answer.

If I am wrong then PLEASE LET me know.

Please mark me brainliest