Question Detail
Question
Which parts of Dalton's Atomic Theory are still considered true today?
Correct Answer
Option C is the correct answer.
Detailed Explanation
The points that are still true are: Atoms of different elements combine in simple whole number ratios to form chemical compounds, and in chemical reactions, atoms are combined, separated or rearranged but not destroyed.
Hint
The notes identify which parts of Dalton's theory remain valid.