Crystal Fundamentals Explained
17These rings are indicative in the crystal structure of nickel and can be spelled out only by invoking wavelike Qualities of light.这些光圈表明了了镍的晶体结构，而且只能通过光线中波的特征来解释。Bismuth (Bi) appears to become a metal, but the number of electrons accessible for electrical conduction is similar to tha