The protons and neutrons are contained in the ... the first shell 8 electrons in the second shell 1 electron in the third shellYou can write sodium’s electronic structure with as: 2, 8, 1 ...

The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and one electron in the region outside the nucleus. The electron and proton are attracted to each other.

When a carbon-14 atom decays, one of its eight neutrons turns into a proton, emitting an electron (with a charge of -1) in the process. The atom is now stable. And with seven protons and seven ...

also spitting out a negatively charged electron in order to conserve electric charge; beta-plus decay does the reverse and turns protons into neutrons. To understand what this, and the weak force ...

A new detector at the U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility has successfully observed ...

Protons have a charge of +1. Electrons have a charge of -1. Neutrons are neutral ... electrons may exist in the atom's second shell. An electron may "drop" from an outer shell if an inner shell ...