Temporary Forensic DNA Analyst. Interested applicants are encouraged to apply for the temporary position of Forensic DNA Analyst. Extract and analyze DNA using forensic DNA kits, a 3130 Gentic... 16 days ago-save job-email-more...1  View all Boise State University jobs in Boise, ID-Boise jobs.emporary Forensic DNA Analyst. Interested applicants are encouraged to apply for the temporary position of Forensic DNA Analyst. Extract and analyze DNA using forensic DNA kits, a 3130 Gentic... 16 days ago-save job-email-more...
If an atom gains or loses electrons, the result is called an ion, not a molecule.
When an atom gains extra electrons, it becomes a negatively charged ion. If it has only one extra electron, its charge is -1. If it gains two extra electrons, its charge is -2, and so on. These charges are indicated by superscripts that follow the symbol of the atom. Note the conventions illustrated here.