3 Career Pathways and Credentials Career Pathways have the goal of increasing an individualâs educational and skills attainment and employment outcomes. Career Pathway Programs are a clear sequence of education coursework and/or training credentials that include several key components.tackable Credential: Part of a sequence of credentials that can be accumulated over time to build up an individualâs qualifications and help them to move along a career pathway or up a career ladder to different and potentially higher-paying jobs.
There are 17 protons in the nucleus of each chlorine atom. The number of neutrons is different for different isotopes of chlorine, but is always the difference between the iso â¦ topic mass number and the atomic number, which is the same as the number of protons in each nucleus.
Chlorine is a chemical element with symbol Cl and atomic number 17. It also has a relative atomic mass of 35.5. Chlorine is in the halogen group (17) and is the second lightest halogen following fluorine.The element is a yellow-green gas under standard conditions, where it forms diatomic molecules.Chlorine has the highest electron affinity and the third highest electronegativity of all the reactive elements.he most common compound of chlorine, sodium chloride, has been known since ancient times; archaeologists have found evidence that rock salt was used as early as 3000 BC and brine as early as 6000 BC. Around 1630, chlorine was recognized as a gas by the Flemish chemist and physician Jan Baptist van Helmont.