Periodic table of elements第01号元素:氢[化学符号]H,读“轻”, [英文名称]Hydrogen 第02号元素:氦[化学符号]He,读“亥”, [英文名称]Helium 第03号元素:锂[化学符号]Li,读“里”, [英文名称]Lithium 第04号元素:铍[化学符号]Be,读“皮”, [英文名称]Beryllium 第05号元素:硼[化学符号]B,读“朋”...
The Periodic Table of Elements 1 HYDROGEN H 1 7 6 4 BERYLLIUM 3 LITHIUM Li 23 Be 9 24 CARBON C 12 23 Atomic Number = Number of Protons = Number of Electrons Chemical Symbol Chemical Name Atomic Weight = Number of Protons + Number of Neutrons* 5 6 2 BORON B 11 27 CARBON C 12 28...
Periodic table of elements with information on chemical elements like gold, silver, iron, neon, helium, chlorine, copper, cobalt, and more
Periodic table of elements with information on chemical elements like gold, silver, iron, neon, helium, chlorine, copper, cobalt, and more
化学元素周期表的英文全称PeriodicTableoftheElements缩写PTE拉丁文英文1H氢HydrogeniumHydrogen2He氦HeliumHelium3Li锂LithumLithum4Be铍Beryllium..
Periodic Table of the Elements. 1. Hydrogen.2. Helium.3. Lithium.4. Beryllium.5. Boron.6. Carbon.7. Nitrogen.8. Oxygen.9. Fluorine.10. Neon.11. Sodium.12. Magnesium.13. Aluminum.14. Silicon.15. Phosphorus.16. Sulfur.17. Chlorine.18. Argon.19. Potassium.20. Calcium.21. Scandium....
78.1. THE PERIODIC TABLE 元素周期表 (图片可点击放大) In this section, we will explore the periodic table, which organizes chemical elements and provides valuable information about their properties and relationships. Understanding the periodic...
化学元素周期表的英文全称 Periodic Table of the Elements 缩写 PTE 拉丁文 英文 1 H 氢 Hydrogenium Hydrogen 2 He 氦 Helium Helium 3 Li 锂 Lithum Lithum 4 Be 铍 Beryllium Beryllium 5 B 硼 Borium Boron 6 C 碳 Carbonium Carbon 7 N 氮 Nitrogenium Nitrogen 8 O 氧 Oxygenium Oxygen 9 F ...
ED Periodic Table 化学元素周期表 (英文) 下载积分: 100 内容提示: The Modern Periodic Table of the Elements 1 18 Hydrogen 1 H 1.01 2.1 2 13 14 15 16 17 Helium 2 He 4.00 --- Lithium 3 Li 6.94 1.0 Beryllium 4 Be 9.01 1.5 Average relative masses are 2001 values, rounded to two ...
This periodic table is a chart that groups the elements according to their similar properties. The history of the development of the periodic table of elements 1.The Beginnings of the Periodic Table ? Before written history, people were aware of some of the elements in the periodic table. ...