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...
Best Answer: If an atom gains or loses electrons, it is no longer neutral, so it becomes charged. If it GAINS an electron, it gains an extra -1 charge. If it LOSES an electron, it now has a +1 charge. When an atom loses or gains electrons, it is now called an ion. If it loses an electron, it's called a cation, if it gains an electron, its called an anion.
Here is the easy answer: Cations are formed by losing electrons. When comparing the relative numbers of electrons to protons, there will be more protons (because electrons were lost). Protons are positively charged... since there are more of them compared to electrons, the cation will have a positive charge. Cations Are Positive. Depends if you are asking the question on the origin of the name cation or what gives them a positive charge. I can not help with the naming origin but the positive charge is from the ability of a particular atom to lose and electron.