Tính nồng độ đương lượng của dung dịch H3PO4 (phản ứng như axit ba nấc). Biết trong 250ml dung dịch có 32,66g H3PO4.
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Ответ:
Major periodic trends include: electronegativity, ionization energy, electron affinity, atomic radius, melting point, and metallic character.
Explanation:
These six are the major trends.