ionic compounds是什么意思

ionic compounds是什么意思 why do ionic compounds tend to be hard marker compounds是什么意思 related compounds是什么意思 unspecific compounds是什么意思? orgainc sulfur compounds是什么意思 perfluorinated compounds是什么意思 perfluorinated compounds是什么意思 dioctyltin compounds是什么意思 macrocyclic compounds是什么意思 explain why ionic compounds do not conduct electricity in their crystalline form how to show ionic compounds can conduct electricity,in molten or dissolved form? Institute of Heteroorganic Compounds是什么意思? HEATSINK COMPOUNDS这是什么意思啊? heatsink compounds stars-340是什么意思 chemical nature of ionic species是什么意思 1.what properties of ionic compounds suggest that ionic bonds are strong2.what types of elements form ionic bonds with each other4.what is the minimum number of different ions in the formula of an ionic compound?explain 蒽……我是想知道这些 从离子键角度解释为什么离子化合物成晶体且坚硬易碎~原题：In general,Ionic compounds are hard solids at ambient temperatures but they shatter fairly easily.How do these two properties support the theory of ionic bonding?