Answer:
It's answer is False
this is correct answer
l hope it's helpful for you.....
the net charge of an ion is non-zero due to its total number of electrons being unequal to its total number of protons.
If the half-life is 5 minutes, then 30 minutes is equivalent to 6 half-lives. So, after six successive half-lives, the 400 mg of the radioisotope would have a mass of 400(0.5)⁶ = 6.25 mg.
Thus, A would be the correct answer choice here.
T, because everybody knows that you can make your own goal by yourself, you dont have to depend on someone
It depends on what other careers you're talk about, they get paid a little lower than what teachers get paid by about ten thousand, so I'd say that the answer to your question is true. Hope this helps! :-)
