关于foal的百科

• 下列有关元素及其化合物*质的比较正确的是    A．原子半径：F<O<Al            ...

• 问题详情：下列有关元素及其化合物*质的比较正确的是    A．原子半径：F<O<Al             B．稳定*：H2O<PH3<NH3    C．**：H2CO3<H2SO4<H3PO4       D．碱*：LiOH<NaOH<Al(OH)3【回答】A知识点：物质结构元素周期律题型：选择题...
• 2022-09-019941

• foal造句怎么写

• Themareiscarryingafoalnow.You'llhavethefoalandthehundredsilverducats!Veterinarianssaysuchafoalisrare,butnotunknown.Ourneighbour'sfemaledonkeyiscarryingafoal.Heshowedmefoalafterfoal,whilemyfavoriteponydrowsedinthesunsomedistanceaway.No,that'snottru...
• 2017-02-1810177