Atomic Theorist

Which atomic theorist was a student of Ernest Rutherford?

• Erwin Schrodinger

• John Dalton

• James Chadwick

• Niels Bohr

Which atomic theorist developed the plum pudding model?

• John Dalton

• JJ Thomson

• Ernest Rutherford

• Niels Bohr

Which atomic theorist performed the gold foil experiment?

• James Chadwick

• Erwin Schrodinger

• JJ Thomson

• Ernest Rutherford

Which atomic theorist believed that the atom was structured like the solar system?

• John Dalton

• James Chadwick

• Ernest Rutherford

• Niels Bohr

Who was the first to propose the idea that all matter is made of atoms?

• Albert Einstein

• Marie Curie

• Isaac Newton

• John Dalton

The Atomic Theory states that

• all things are made of tiny particles called atoms

• all things are made of compounds

• all things are made of mixtures and solutions

• all things are made of physical and chemical changes

Tags

NGSS.MS-PS1-1

Who was the first scientist to theorize the existence of atoms?

• Rutherford

• Thomson

• Democritus

• Dalton

Who was the first scientist to name atoms?

• Aristotle

• Democritus

• JJ Thomson

• Rutherford

The Greeks said that all matter was made of the atom and it _________________

• moved very fast

• could be counted

• had no smell

• could not be split

The particles with no charge in an atom are the _______.

• electrons

• neutrons

• protons

• protons and neutrons

Tags

NGSS.MS-PS1-1