Recent content by schumi

Thank you all. I'm glad I asked. Michael

That makes sense. I found the phrase in my specification under "Atomic Structure, Fundamental particles, Candidates should know that early models of atomic structure predicted that atoms and ions with noble gas electron arrangements should be stable". Which to be hones I found quite vague...

What is meant by "Early atomic models predicted...noble gas...stable" Hello, I am troubled by the following statement "Early models of atomic structure predicted that atoms and ions with noble gas electron arrangements should be stable" Is this referring to the Niels Bohr model or am I...

Thank you, that made it clear.

Can you convert Half Life into Becquerels? How?