Question

1. match the statements with the pictures. answers can be used more than once. atomic model proposed by dalton atomic model proposed by rutherford atomic model proposed by bohr atomic model based off of discoveries by heisenberg and schrödinger atomic model proposed by j. j. thomson model shows negative electrons floating in a \soup\ of positively charged material model shows that the atom is not further divided into subatomic particles

Explanation:

• Dalton's atomic model is a solid - sphere model (A), as he thought atoms were indivisible.
• Rutherford's model has a small, dense, positively - charged nucleus with electrons orbiting around it (D).
• Bohr's model has electrons in fixed orbits around the nucleus (C).
• The model based on Heisenberg and Schrödinger's discoveries is the quantum mechanical model which has electron clouds (B).
• J. J. Thomson's model is the plum - pudding model where negative electrons float in a "soup" of positively charged material (B).
• The model that shows the atom is not further divided into subatomic particles is Dalton's solid - sphere model (A).

Answer:

• atomic model proposed by Dalton: A
• atomic model proposed by Rutherford: D
• atomic model proposed by Bohr: C
• atomic model based off of discoveries by Heisenberg and Schrödinger: B
• atomic model proposed by J. J. Thomson: B
• model shows negative electrons floating in a "soup" of positively charged material: B
• model shows that the atom is not further divided into subatomic particles: A