Question

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?

Answer 1

Yes.

Answer 2

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

Answer 3

S I got a 100% you must have did something wrong or had different questions:/

Answer 4

. 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

Answer 5

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

Answer 6

@;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!

Answer 7

on the new test, it has 9 questions, and on question 3: (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?) there can only be one answer. what is the answer??

Answer 8

nvm I found it out you just completely skip 1 and you have all the right answers

Answer 9

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

Answer 10

:D correct! Thanks!

Answer 11

the right answers is right :)