Question

Need help!!
Which of the following statements about the Bohr-Ruterford model of the atom is most accurate?
a) An atom consists of a dense positively charged nucleus with a random cloud of negative electrons.
b) An atom consists of a dense positively charged nucleus surrounding by electrons that occupy specific energy levels.
c) An atom consists of a negatively charged nucleus with a positively charged cloud of negative electrons
d) An atom consists of a relatively spacious postively charged nucleus surrounding by a dense cloud of electrons.

Answer 1

Is this the entire thing or are there also statements?

Answer 2

@taramgrant0543664

Answer 3

I'm thinking A sounds right cause his model was a small centre of positive charge and a negative charged cloud

Answer 4

are you sure na

Answer 5

Well it's not c cause he stated that it was a positive centre not negative, and the electrons were in a cloud not energy levels yet

Answer 6

As for a and d the nucleus should be dense not electron cloud

Answer 7

yeah

Answer 8

so which one u choose

Answer 9

A

Answer 10

ok thnx

Answer 11

I will go for B)

In atomic physics, the Rutherford–Bohr model or Bohr model, introduced by Niels Bohr in 1913, depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus—similar in structure to the solar system, but with attraction provided by electrostatic forces rather than gravity. After the cubic model (1902), the plum-pudding model (1904), the Saturnian model (1904), and the Rutherford model (1911) came the Rutherford–Bohr model or just Bohr model for short (1913).
https://en.wikipedia.org/wiki/Bohr_model

Answer 12

@Cuanchi

Answer 13

are you sure it be b

Answer 14

What do you think? what is your choice and why?