Yes, Be2-1 exists in the gas phase.
it is paramagnetic (go to wikipedia for more info)
If you include 8 and 171, there would be 171-8+1 = 164 If you dont include both, it would be2 less -> 162
No, just very weakly ferromagnetic. Unless your paperclip is made out of NH4[Fe(SO4)2]·12H2O.
76 plus 54 plus 92 plus 88 plus 76 plus 88 plus 75 plus 93 plus 92 plus 68 plus 88 plus 76 plus 76 plus 88 plus 80 plus 70 plus 88plus 72 equal 1,440
Diamagnetic
Be2- ion is diamagnetic because it has a completely filled electron configuration with all paired electrons, resulting in no unpaired electrons to exhibit paramagnetic behavior.
diamagnetic
No, argon is not paramagnetic. Paramagnetic materials have unpaired electrons, which argon does not have. Argon is a noble gas with a full electron shell, making it diamagnetic.
Sodium is diamagnetic, which means it has no unpaired electrons and is weakly repelled by a magnetic field.
SO3 2- is paramagnetic because it has two unpaired electrons.
Chlorine is diamagnetic, meaning it has no unpaired electrons and is weakly repelled by magnetic fields.
Aluminium is paramagnetic, for it has unpaired electrons.
Iodine is diamagnetic, meaning it does not have any unpaired electrons and is slightly repelled by a magnetic field.
A lone silicon atom will be diamagnetic. Diamagnetic materials are repelled by magnetic fields. Since silicon is not a transition metal and does not have unpaired electrons, it will have all its electrons paired up, resulting in diamagnetic behavior.
Hydrogen is paramagnetic because it has unpaired electrons in its electron configuration. This means that it is attracted to a magnetic field.
paramagnetic