Single Choice

Atoms of different elements combine in :

Aunequal ratios.
Bprime number ratios.
Cequal ratios.
Dwhole number ratios.
Correct Answer

Solution

When elements react, their atoms combine in simple, whole-number ratios. By suggesting that compounds contained characteristic atom-to-atom ratios, Dalton effectively explained the law of definite proportions.

SIMILAR QUESTIONS

Atoms and Molecules

Which of the following is not the basic postulate(s) of Dalton's atomic theory?

Atoms and Molecules

Dalton said that ___________ cannot be divided.

Atoms and Molecules

State the postulates of Dalton's Atomic theory.

Atoms and Molecules

Atomic theory of matter was given by ..............?

Atoms and Molecules

Which postulate of Dalton's atomic theory can explain law of definite proportions?

Atoms and Molecules

Give the main postulates of Dalton's atomic theory.

Atoms and Molecules

Which of the following postulates of Dalton's atomic theory is challenged by the next generation's scientists?

Atoms and Molecules

Which postulate of Dalton's atomic theory is the result of law of conservation of mass given by Lavoisier?

Atoms and Molecules

Which part of Dalton's atomic theory came from the law of constant proportions given by Proust?

Atoms and Molecules

(a) State the various postulates of Dalton's atomic theory of matter. (b) Which postulate of Dalton's atomic theory can explain the law of conservation of mass? (c) Which postulate of Dalton's atomic theory can explain the law of constant proportions?

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