blood in the urine may be a sign of different diseases in the kidneys, the urinary system or the bladder. sugar in the urine may be a sign of diabetes. protein in the urine may be a sign of a kidney disease and can be used to detect the early signs of kidney damage from long-standing diabetes.
The noble gas you would use to write the configuration for the chlorine ion would be neon (Ne) which has an atomic number of 10. This symbol, written inside square brackets [Ne], represents 10 inner core electrons.
What chlorine is. 1  Chlorine is an element used in industry and found in some household products. 2  Chlorine is sometimes in the form of a poisonous gas. 3  Chlorine gas can be recognized by its pungent, irritating odor, which is like the odor of bleach.  Chlorine gas appears to be yellow-green in color.