Practice Rutherford’s Nuclear Model (post-1911) (2.1.1) - Unit 2: Atomic Structure

Practice: Rutherford’s Nuclear Model (Post-1911)

Lesson 2.1.1Unit 2: Atomic Structure

Practise this section

8 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What was the main finding of Rutherford's experiment?
Show hintHide hint
Think about the position of the particles in the atom.
Question 2.
What particle did Rutherford use in his experiment?
Show hintHide hint
These are positively charged particles.
3Question 3.
What did Rutherford discover about the atom’s structure?
- Atoms are indivisible
- Atoms have a small nucleus
- Atoms do not exist
Show hintHide hint
Consider the results of the gold foil experiment.
4Question 4.
True or False: Rutherford's model accounted for the stability of atoms according to classical physics.
- True
- False
Show hintHide hint
What was the prediction about electron behavior in orbits?
Question 5.
Calculate the implications if an electron were to lose energy and spiral into the nucleus as per classical theory. What would this mean for atomic stability?
Show hintHide hint
What does this imply about the fundamental properties of matter?
Question 6.
Critique Rutherford's model based on its limitations. What advancements in atomic theory arose as a result of these shortcomings?
Show hintHide hint
Consider how later models addressed the concerns of electron stability and energy quantization.

4 more questions in this section. Enroll free to practise them all.