Which of these discoveries contradict components of dalton’s atomic theory? check all of the boxes that apply.

atoms contain smaller particles: protons, neutrons, and electrons.

atoms of a given element can bond to other atoms only in specific ways.

atoms of a given element can have different numbers of neutrons.

nuclear reactions can change an atom of one element into an atom of another element.

all atoms of a given element have the same number of protons.

Atoms contain smaller particles: protons, neutrons, and electrons.

Atoms of a given element can have different numbers of neutrons.

Nuclear reactions can change an atom of one element into an atom of another element.

All atoms of a given element have the same number of protons.

Explanation:

Electrons, protons, and neutrons, and isotopes had not yet been discovered.

The only statement that agrees with Dalton's atomic theory is  

B. Atoms of a given element can bond to other atoms only in specific ways. Dalton used this postulate to formulate the Laws of Definite Composition and of Multiple Proportions.

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