Symbol: Pt Atomic Number: 78 Atomic Mass: 195.078 amu Melting Point: 1772.0 °C (2045.15 K, 3221.6 °F) Boiling Point: 3827.0 °C (4100.15 K, 6920.6 °F) Number of Protons/Electrons: 78 Number of Neutrons: 117 Classification: Transition Metal ...
–Number of Electrons 78 [3] –Number of Neutrons 117 [3] –Number of Protons 78 [3] Energy levels [3] –First Energy Level 2 –Second Energy Level 8 –Third Energy Level 18 –Fourth Energy Level 32 –Fifth Energy Level 17 –Sixth Energy Level 1 Radius of atom –Atomic Radius 2....
Characterisation of carbon supported platinum-ruthenium fuel cell catalystsof,OF,帮助,fuel,cell,Fuel,Cell,FUEL,CELL,cells 文档格式: .pdf 文档大小: 1000.65K 文档页数: 6页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 经济/贸易/财会--财政/国家财政 ...