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Which metalloid has five valence electrons in the fourth electron
Which metalloid has five valence electrons in the fourth electron shell?
antimony germanium selenium arsenic
1 answer
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How many valence electrons are in the alkaline earth metal family? Do they form cations or anions?
Responses A 1 valence
1 answer
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Looking at the periodic table, determine the number of valence electrons present in Potassium (K).
a 1 valence electron b 4
1 answer
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Looking at the periodic table, determine the number of valence electrons present in Potassium (K).
a 1 valence electron b 2
1 answer
asked by
e
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Looking at the periodic table, determine the number of valence electrons present in Potassium (K).
a 2 valence electrons b 3
1 answer
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Looking at the periodic table, determine the number of valence electrons present in Potassium (K).
a 3 valence electrons b 1
1 answer
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Looking at the periodic table, determine the number of valence electrons present in Potassium (K).
a 3 valence electrons b 2
1 answer
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Looking at the periodic table, determine the number of valence electrons present in Phosphorous (P).
a. 3 valence electrons b. 2
1 answer
asked by
person
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Looking at the periodic table, determine the number of valence electrons present in Potassium (K).
a 4 valence electrons b 2
1 answer
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Column A
1. Antimony (Sb) 2. Neon (Ne) 3. Sodium (Na) 4. Tin (Sn) 5. Bromine (Br) 6. Oxygen (O) 7. Magnesium (Mg) 8. Boron (B)
1 answer
asked by
yoyo808
103 views