Which of these statements is not true?

A. Atoms of the same elements can have different masses.

B. The nucleus of an atom has a positive charge.

C. Atoms of isotopes of an element have different numbers of protons.

D. Atoms are mostly empty space.

Question

Gisselle Boyd

Physics

2 May, 15:08

Which of these statements is not true?

A. Atoms of the same elements can have different masses.

B. The nucleus of an atom has a positive charge.

C. Atoms of isotopes of an element have different numbers of protons.

D. Atoms are mostly empty space.

+4

Answers (1)

Know the Answer?

Wayne Fleming · Answer 1

From the given chemistry question above, the correct answer would be option C. The statement that is not considered true is that, atoms of isotopes of an element have different numbers or protons. The rest of the statements above are all correct.

Which of these statements is not true?A. Atoms of the same elements can have different masses.B. The nucleus of an atom has a positive charge.C. Atoms of isotopes of an element have different numbers of protons.D. Atoms are mostly empty space.

Which of these statements is not true?

A. Atoms of the same elements can have different masses.

B. The nucleus of an atom has a positive charge.

C. Atoms of isotopes of an element have different numbers of protons.

D. Atoms are mostly empty space.