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安裝中文字典英文字典辭典工具!
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- Periodic Table of Elements - PubChem
Interactive periodic table with up-to-date element property data collected from authoritative sources Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge by playing a periodic table game!
- Empagliflozin | C23H27ClO7 | CID 11949646 - PubChem
Empagliflozin | C23H27ClO7 | CID 11949646 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities
- Melting Point | Periodic Table of Elements - PubChem
Explore how melting point changes with atomic number in the periodic table of elements via interactive plots
- Atomic Mass | Periodic Table of Elements - PubChem
Relative atomic mass is the ratio of the average mass of the atom to the unified atomic mass unit (symbol: u) or dalton (symbol: Da), which is defined as one twelfth of the mass of a carbon-12 atom in its ground state
- Penicillin G | C16H18N2O4S | CID 5904 - PubChem
Penicillin G | C16H18N2O4S | CID 5904 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities
- Liraglutide | C172H265N43O51 | CID 16134956 - PubChem
Liraglutide | C172H265N43O51 | CID 16134956 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities
- Density | Periodic Table of Elements - PubChem
Explore how density changes with atomic number in the periodic table of elements via interactive plots
- Electron Affinity | Periodic Table of Elements - PubChem
Explore how electron affinity changes with atomic number in the periodic table of elements via interactive plots
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