noun, Physics, Chemistry. 1. a succession of elements initiated in the radioactive decay of a parent, as thorium or uranium, each of which decays into the next until a stable element, usually lead, is produced. Also called decay series.
Report Abuse. Healing times for cartilage is 3-6 months. However, a lot of people say it takes closer to a year for the piercing to heal properly and feel truly stable.t can take a year for deep cartilage piercings. won't be sore for that long, but it may be that long until it's fully healed and you can sleep on it. Source(s): i have several.
Well the piercing needs to heal, this can take up to a year for a piercing to become seasoned (this is when you can remove the jewellery for a few hours and not have an issue â¦ putting it back in). Average heal time can vary from piercing to piercing from 4~6 weeks for some and other a lot longer.Light heals are not considered healed and can be damaged by removing the jewellery too soon. Nostril piercings can take 6 months to 1 year to heal completely, and a septum piercing usually takes about 3 months.ost cartilage piercings take 6 months-1 year to completely heal. You'll be able to change the jewelry after about 2 months. It also depends on where it is exactly and if you' â¦ re wearing a rings or stud.