Question

which is not part of daltons atomic model?
○ elements are composed of minute, indivisible particles called atoms.
○ atoms of the same element are alike in mass.
○ atoms of the same element can be different in size.
○ chemical compounds are composed of two or more atoms of different elements.

question 2
4 pts
what is the charge associated with a neutron?
○ +1
○ -1
○ 0
○ none of these choices

Explanation:

Question 1

Dalton's atomic model states atoms of the same element are identical in mass and size, elements are made of indivisible atoms, and compounds have atoms of different elements. So "Atoms of the same element can be different in size" is not part of it.

A neutron is a subatomic particle with no electric charge, so its charge is 0.

Answer:

Atoms of the same element can be different in size.

Question 2