Gamm has the highest penetration ability.
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Answer:
Morganite has weak violet fluorescence. Beryl (/ˈbɛrəl/ BERR-əl) is a mineral composed of beryllium aluminium cyclosilicate with the chemical formula Be3Al2Si6O18.
Formula mass: 537.50 g/mol
Crystal class: Dihexagonal dipyramidal (6/mm...
Ultraviolet fluorescence: None (some fracture f...
Specific gravity: Average 2.76
Explanation:
Answer:
Explanation:
Chlorine is the element of group 17 and third period. The atomic number of chlorine is 17 and the symbol of the element is Cl.
The electronic configuration of the element chlorine is:-
Chloride ion is formed when chlorine atom gain one more electron. So, the ground-state electron configuration for the chloride ion is:-