Answers SY2026-27 - 2003340 Chemistry 1 Sem 2 CR Writing and Balancing Chemical Equations — Cumulative examQuestion 17

17

QuizMultiple Choice

Writing and Balancing Chemical Equations — Cumulative exam

Question 17 • * SY2026-27 - 2003340 Chemistry 1 Sem 2 CR

Which is a component of John Dalton’s atomic theory?

Answer

A

The ratio of atoms in a compound is fixed.

B

The atoms of different elements are the same.

C

An atom is a small particle of matter that can be broken down.

D

A reaction can create or destroy atoms as well as rearrange them.

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