Atomic Theory quiz

What scientist is best known for his "Plum Pudding" model of the atom?

• J.J. Tomson
• Ernest Rutherford
• John Dalton
• Democritus

Tags

NGSS.MS-PS1-1

What does the nucleus of an atom contain?

• Electrons and neutrons
• Protons and neutrons
• Neutrinos and positrons
• DNA and RN

Tags

NGSS.MS-PS1-1

What is the difference between the Electron Cloud Model and the Bohr Model

• placement of the electrons
• placement of the neutrons
• placement of protons
• Bohr model did not include a nucleus

Atoms are made up of three basic parts, which are -

• Protons, neutrons, electrons
• neutrinos, protons, neutrons
• quarks, protons, electrons
• electrons, neutrons, and quarks

Tags

NGSS.MS-PS1-1

Which scientist saw the atom as a solid sphere?

• Dalton
• Thomson
• Rutherford
• Bohr

Tags

NGSS.MS-PS1-1

Created a model of the atom with electrons moving around the nucleus in fixed orbits

• Bohr
• Dalton
• Heisenberg
• J J thomson

Believed that the universe was made of tiny “indestructible” particles

• Democritus

• Aguirre

• J J Thompson

• Heisenberg

Who Discovered the Nucleus?

• Planck

• Rutherford

• Thomson

• Aristotle

Who came up with this model of an atom?

• J.J. Thompson
• Ernest Rutherford
• Neils Bohr
• James Chadwick

Why do fish live in salt water

• because pepper makes them sneeze

• its the pepper answer

• THEY DON'T BAD JOKE WRONG ANSWER

• cmon bruh