Atomic Theory Quiz

Who proposed the plum pudding model of the atom?

• J.J. Thomson

• Ernest Rutherford

• Marie Curie

• Isaac Newton

What is the name of the model that describes the atom as a small, positively charged nucleus surrounded by electrons?

• Rutherford model

• Dalton model

• Bohr model

• Thomson model

Who developed the nuclear model of the atom?

• Ernest Rutherford

• Isaac Newton

• Marie Curie

• Albert Einstein

What is the name of the model that describes the atom as a dense, positively charged nucleus with electrons in specific orbits around it?

• Tesla model

• Einstein model

• Newton model

• Bohr model

What is the current understanding of the structure of the atom?

• The atom is composed of only protons and electrons

• Based on the atomic model, the atom is composed of a nucleus containing protons and neutrons, surrounded by electrons in energy levels or shells.

• The atom has a complex structure with multiple nuclei

• The atom is a solid, indivisible sphere