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.
Neon is the second lightest noble gas, after helium, and it has an atomic number of 10. On the periodic table, it is identified with the symbol Ne. The noble gases were recognized in the late 1800s, when scientists realized that an entire class of gases was missing from the periodic table of elements.