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.
Report Abuse. Argon is a noble gas and has a full valence shell electron. Chlorine has 7 valence electrons and wants to achieve a noble gas configuration (full valence shell), with chlorine having 7 valence electrons it has very high electronegativity (attraction to other elements). Therefor it is very reactive.akbma Â· 7 years ago.rgon is a noble gas and has a full valence shell electron. Chlorine has 7 valence electrons and wants to achieve a noble gas configuration (full valence shell), with chlorine having 7 valence electrons it has very high electronegativity (attraction to other elements). Therefor it is very reactive. akbma Â· 7 years ago.