i saw myself moving a pen attracting it with my fingers.
answer: b elements in the same group have the same valence shell electronic configuration
Boron : 2 energy shells of 2 and 3 electrons eachAnd, what is wrong with this answer ?? Boron has 5 Electrons and an outer shell of 3 giving it a valence of 3 and, as the ion, it's B(3+)Shove your thumb where it belongs(From the Periodic TableNumber of Energy Levels: 2 First Energy Level: 2 Second Energy Level: 3 )
You are generating a lot of static electricityMy guess is that you are wearing clothing with a lot of man-made fibres, you have nylon carpets, wear thick-soled shoes and are living in a dry atmosphere caused by central heating.
answer: b elements in the same group have the same valence shell electronic configuration
Boron : 2 energy shells of 2 and 3 electrons eachAnd, what is wrong with this answer ?? Boron has 5 Electrons and an outer shell of 3 giving it a valence of 3 and, as the ion, it's B(3+)Shove your thumb where it belongs(From the Periodic TableNumber of Energy Levels: 2 First Energy Level: 2 Second Energy Level: 3 )
You are generating a lot of static electricityMy guess is that you are wearing clothing with a lot of man-made fibres, you have nylon carpets, wear thick-soled shoes and are living in a dry atmosphere caused by central heating.
