the atomic number of Al and Cl are 13 and 17 respectively. what will be number of electrons in Alsq3+ and Cl-
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what is Alsq3+??????
jyothi3262:
protons is a) 6 b) 18 c) 17 d)9 e )17 same
now neutrons a) 6 b) 22 c)20 d)10 e) 18
same
a) which of them is a cation?
b) which of them is an anion?
c) which is an of an inert gas?
oh hello
when are you
element a is cation and element e is anion
element b is an inert gas
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