Question

iron, an element with the chemical symbol fe, is an important element. it is used to make steel and is part of the substance that transports oxygen throughout the human body.

which statement about fe is supported by the modern atomic theory but not john daltons theory?

the element iron is composed of small particles called atoms.
the electrons of iron have probable locations in a region of space around the nucleus.
iron atoms combine with other atoms in whole number ratios to form compounds.
chemical reactions that involve iron do not create new atoms of iron.

Explanation:

with a high probability of containing the electron) around the nucleus. The other statements are consistent with both Dalton's theory and modern atomic theory: Dalton proposed elements are made of atoms, atoms combine in whole number ratios, and chemical reactions rearrange atoms without creating new ones.

Answer:

with a high probability of containing the electron) around the nucleus. The other statements are consistent with both Dalton's theory and modern atomic theory: Dalton proposed elements are made of atoms, atoms combine in whole number ratios, and chemical reactions rearrange atoms without creating new ones.