who reported four \element\ classifications, but included some substances that were combinations of elements…

who reported four \element\ classifications, but included some substances that were combinations of elements rather than true elements in his listing?\nhenry moseley\ndmitri mendeleev\nantoine lavoisier\njohann dobereiner
Answer
Brief Explanations:
Antoine Lavoisier reported four - "element" classifications and included some substances that were combinations of elements. Henry Moseley is known for work on atomic numbers. Dmitri Mendeleev created the periodic table. Johann Dobereiner identified triads of elements.
Answer:
Antoine Lavoisier