The half life of a radioactive isotope is the amount of time it takes for half of the isotopes to decay. However, you do not need to wait the whole half life to measure decay
I’m pretty sure:) hope this helps
Answer:
A.3
B.8
C.2
D.5
3825 is the four-digit code
Answer:
Gradually cool a gas and record its change in state.
Explanation:
The experiment is directed towards the removal of thermal energy from a system, so "gradually cool a gas and record its change in state" is the best experiment to use.
Hope it helps.
Answer:
Epiparasite is an organism which feeds on but usually does not kill a larger organism.
Explanation:
No tiene sentido la pregunta, supongo que tiene pros y contras pero los problemas no se solucionan con más problemas
