摘要
铜是人类发现最早且广泛使用的金属之一,其颜色问题至今多有争议,一直不得定论,通过改进的氢气还原氧化铜的实验结果,论证了铜的确是一种黄色金属这一事实。
Copper is hydrogen that one of the metals that mankind discovers at the earliest stage and extensive usage, its color problem much disputed up to now, always cannot hard conclusion, passed the improvement to restore to oxidize the cupreous experiment result, argument the copper was really a kind of yellow metals this fact.
出处
《咸阳师范学院学报》
2003年第4期24-25,共2页
Journal of Xianyang Normal University
基金
陕西教育学院科研基金项目(01KJ021)
关键词
金属铜颜色
黄色金属铜
氢气还原氧化铜
metals copper color
yellow metals copper
the hydrogen restores to oxidize the copper
