Chemical Elements and Symbols
Learn the names and symbols of all 118 chemical elements.
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共 118 張，顯示前 5 張。
- 1
What is the chemical symbol for Hydrogen?
答案H
- 2
What is the chemical symbol for Helium?
答案He
- 3
What is the chemical symbol for Lithium?
答案Li
- 4
What is the chemical symbol for Beryllium?
答案Be
- 5
What is the chemical symbol for Boron?
答案B