Who contributed to the development of the periodic table, and how has it evolved over time to become the fundamental tool used in modern chemistry?
ANSWER- **Antoine Lavoisier** (1743-1794), a French chemist who tried to group the elements as metals and nonmetals[^1^].
Antoine Lavoisier (1743-1794), a French chemist who tried to group the elements as metals and nonmetals.
row-675dfbd7-9c89-4026-981a-5c24f4803f23:4此列對人物、生卒年、職業與分類元素的嘗試提出可客觀查核的陳述。
Evidence：Antoine Lavoisier (1743-1794), a French chemist who tried to group the elements as metals and nonmetals.姓名與描述對象已在同一句明確寫出。
Evidence：Antoine Lavoisier (1743-1794), a French chemist who tried to group the elements as metals and nonmetals.將 bullet fragment 正規化為一項可獨立理解的 declarative claim。
Evidence：Antoine Lavoisier (1743-1794), a French chemist who tried to group the elements as metals and nonmetals.候選主張保留來源內容，沒有加入來源未支持的資訊。
Evidence：Antoine Lavoisier (1743-1794), a French chemist who tried to group the elements as metals and nonmetals.目前只公開可由 manifest 複核的資料量與 answer-level split；held-out predictions 尚未完成，因此不展示 accuracy、macro F1 或通過宣稱。