10 , 15 , 25 , 30, 35, 45 , 50 , 55, 65, 70, 75, 85, 90, 95.
Answer is 14.
It is arleady in scientific notation, you can write it like that : 3.92400x10^5 or 0.392400x10^6 or 0.392400K (for Kilo = 10^6)
In a fraction, 2.5 equates to 5/2
Answer:
(4x the answer ) can you help with my question
Step-by-step explanation:
Answer:
since the decay rate constant of0.0 250 min.
hence the time required for the sample to decay to one forth of it's initial value is
Step-by-step explanation:
