化學英文名詞

以下是一些常見的化學英文名詞：

1. 化學（Chemistry）：Chemistry

2. 原子（Atom）：nuclear particle that are indivisible and are the basic building blocks of all matter

3. 分子（Molecule）：a group of atoms that forms a compound

4. 化合物（Compound）：a substance that consists of two or more elements bonded together by chemical bonds

5. 元素（Element）：a substance that cannot be broken down into simpler substances by chemical means

6. 離子（Ion）：an atom or group of atoms that have lost or gained electrons and are electrically charged

7. 酸（Acid）：a chemical substance that is characterized by the ability to dissociate into hydrogen ions and other substances

8. 鹼（Base）：a chemical substance that is characterized by the ability to accept protons or electrons from other substances

9. 鹽（Salt）：a compound that is formed by the reaction of a base and an acid

10. 催化劑（Catalyst）：a substance that increases the rate of a chemical reaction without being consumed or being converted into another substance

11. 電荷（Charge）：the presence of electricity in an atom, ion, or molecule

這只是化學英文名詞的一部分，化學領域中還有很多其他專業的術語和概念。如果有具體的需求，可以進一步說明。