in what order should jerome put these models to show the development from the earliest model of the atom to…

Answer:

D. W, Y, Z, X

Brief Explanations:

The question asks to arrange the atomic models from the earliest to the most recent. The models are interpreted as follows:

• W: Represents Dalton's atomic model (early 1800s), where atoms are depicted as simple, indivisible spheres. This is the earliest model among the choices.
• Y: Represents Thomson's "plum pudding" model (around 1904), where the atom is a sphere of positive charge with negatively charged electrons embedded within it.
• Z: Represents Bohr's model (1913), where electrons orbit the nucleus in specific, quantized energy shells or circular paths.
• X: Represents a more advanced model than Bohr's, likely the Quantum Mechanical Model (developed from the 1920s onwards). In this model, electrons occupy regions of space called orbitals, and their exact paths are not defined as simple orbits. The image X, showing a nucleus with numerous complex, crisscrossing electron paths, depicts a more sophisticated understanding of electron distribution than Bohr's distinct shells, indicating it is the most recent among the four models presented.

Therefore, the correct chronological order from earliest to most recent is W (Dalton), Y (Thomson), Z (Bohr), and X (Quantum Mechanical Model).