A particle that contains 11 protons, 12 neutrons and 10 e...
A particle that contains 11 protons, 12 neutrons and 10 electrons is probably a
neutral non-metal
metallic ion
non-metallic ion
neutral metal
Correct answer is B
No explanation has been provided for this answer.
In the reaction E+F ↔ G+H, the backward reaction is favoured if the concentration of ...
A consequences of global warming is ...
22688Ra → x86Rn + α - particle What is the value of x in the nuclear reaction above?...
The ∆H for the reaction represented by the energy profile above is ...