Ernest Rutherford's atomic model included a nucleus comprised of positive particles called protons. Later, James Chadwick discovered neutrons. How did Chadwick's discovery change the atomic model?
A. The new model showed a negatively charged nucleus.
B. The new model showed a neutrally charged nucleus.
C. The new model showed a larger electron cloud.
D. The new model showed a nucleus with two types of particles.
Is the answer D?
1. B
2. B d e
3. D
4. c d e
5. A b
6. C
7. b
8. B
9. D
100% :D
the new quiz only has 9 questions so skip 1 and start on 2. so
1. A
2. B. D. and E.
3. D
4. C. D. and E.
5. A. and B.
6. C.
7. B.
8. B.
9. D
100%
ur welcome
. B
2. A and D
3. B. D. and E.
4. D
5. C. D. and E.
6. A. and B.
7. C.
8. B.
9. B.
10. D
100% correct
@;p All of your answers are correct except 1, The answer for 1. is B, not A, just to let you know, The rest were correct though!
S I got a 100% you must have did something wrong or had different questions:/
1. B
2. A and D
3. B. D. and E.
4. D
5. C. D. and E.
6. A. and B.
7. C.
8. B.
9. B.
10. D
Trust me, I got 100% on the quiz<3