电负性的英文：
electronegativity
Which of those two is more electronegative?
它们两个中哪个有更高的电负性？
Lead dioxide is highly electronegative, preferring to absorb electrons in chemical reactions.
二氧化铅是电负性物质，在化学反应中更喜欢吸收电子。
Colloidal potassium and sodium are bound to the negatively charged organic phosphate and carboxylic groups of casein.
胶体态的钾和钠离子式与电负性的面机磷酸盐或酪蛋白的羰酸结合
阴电性; 负电性; 电负性
Put least electronegative element in the center.
投入最少电阴性的元素在中心。
Which of those two is more electronegative?
它们两个中哪个有更高的电负性？
RH electronegative blood, who can explain?
RH阴性血，谁能解释一下？
Lead dioxide is highly electronegative, preferring to absorb electrons in chemical reactions.
二氧化铅是电负性物质，在化学反应中更喜欢吸收电子。