Healing time is different depending on the part of your body that you get pierced. Some parts are more likely to get infected or have problems. Piercings on your ear lobes usually take about 6-8 weeks to heal. However, piercings on the side of your ear (cartilage) can take anywhere from 4 months to 1 year to heal.
By Anne Marie Helmenstine, Ph.D. Molecular Equation Definition: A molecular equation is a balanced chemical equation where the ionic compounds are expressed as molecules instead of component ions. Examples: KNO 3 (aq) + HCl(aq) â KCl(aq) + HNO 3 (aq) is an example of a molecular formula.
molecular formula (plural molecular formulas or molecular formulae) (chemistry) A notation indicating the number of atoms of each element present in a compound. The molecular formula for ethane is C2H6, while the empirical formula is CH3.â. Chinese: Cantonese: åå­å¼ (fan6 zi2 sik1) Mandarin: åå­å¼ (zh) (fÄnzÇshÃ¬) Czech: sumÃ¡rnÃ­ vzorec m, molekulÃ¡rnÃ­ vzorec m.