a)
K(+) -- Ar (argon) Br(-) --- Kr (krypton) J(-) ---- Xe (ksenon)
b) Ca(2+) --- Ar (argon)
S(2-) ----- Ar (argon) Cl(-) ----- Ar (argon) c) Al(3+) --- Ne (neon) F(-) ------ Ne (neon) Mg(2+) --- Ne (neon)
Pozdrawiam, kate66 ;)
a) K⁺ - argon - Ar
Br⁻ - krypton - Kr
J⁻ - ksenon - Xe
b) Ca²⁺ - argon - Ar
S²⁻ (masz w teści ²⁺, ale skoro to ma być helowiec, to musi być S²⁻) - argon - Ar
Cl⁻ - argon - Ar
c) Al³⁺ - neon - Ne
F⁻ - neon - Ne
Mg²⁺ - neon - Ne
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a)
K(+) -- Ar (argon)
Br(-) --- Kr (krypton)
J(-) ---- Xe (ksenon)
b)
Ca(2+) --- Ar (argon)
S(2-) ----- Ar (argon)
Cl(-) ----- Ar (argon)
c)
Al(3+) --- Ne (neon)
F(-) ------ Ne (neon)
Mg(2+) --- Ne (neon)
Pozdrawiam, kate66 ;)
a) K⁺ - argon - Ar
Br⁻ - krypton - Kr
J⁻ - ksenon - Xe
b) Ca²⁺ - argon - Ar
S²⁻ (masz w teści ²⁺, ale skoro to ma być helowiec, to musi być S²⁻) - argon - Ar
Cl⁻ - argon - Ar
c) Al³⁺ - neon - Ne
F⁻ - neon - Ne
Mg²⁺ - neon - Ne