Which of the following is not explained by Dalton's atomic theory?
A. conservation of mass during a chemical reaction
B. the existence of more than one isotope of an element
C. the law of definite proportions
D. the law of multiple proportions
Answer:B
Which of the following is not explained by Dalton's atomic theory?
A. conservation of mass during a chemical reaction B. the existence of more than one isotope of an element C. the law of definite proportions D. the law of multiple proportions