1) Assinale a alternativa correta: A ligação covalente ocorre entre átomos com tendência de:
A - Receber elétrons
B - Doar elétrons
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B) Com quais desses elementos o cloro forma compostos iônicos ? Dê a fórmula de Lewis e a iônica desses compostos
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If two identical atoms are bonded,what kind of molecule is formed
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#7 how does the structure of amino acids allow them to form a polypeptide? each amino acid has an amino group and a carboxyl group. each amino acid has a hydrogen atom and a carboxyl group. each amino acid has a carboxyl group and an r group. each amino acid has an r group and a hydrogen atom.
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1) Assinale a alternativa correta: A ligação covalente ocorre entre átomos com tendência de:
A - R...
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