atomic structure

What are the subatomic particles?

• Protons, Electrons, Neutrons

• Molecules, and atoms

• Electrons, Protons, Nucleus

• Nucleus, and Electrons

What is this subatomic particle that has positive charge?

• Electron

• Neutron

• Proton

• Megatron

The atomic number identifies the number of __________.

• electrons

• atoms

• protons

• neutrons

Subatomic particles that have a negative charge

• electrons

• protons

• quarks

• neutrons

How many protons does sulfur have?

• 32

• 16

• 48

• 12

Who's model is this? 

• Millikan
• Rutherford
• Thomson
• Bohr

Who discovered the proton?

• Thomson
• Dalton
• Bohr
• Rutherford

Who proposed this model of atoms?

• Dalton

• Bohr

• Rutherford

• Thomson

_____________________ are responsible for bonding.

• Neutrons

• Protons

• Electrons

• Valence electrons

________________ show only the valence electrons of an atom, whereas ___________________ show all the electrons of an atom.

• Bohr Models; Lewis Dot Diagrams

• Lewis Dot Diagrams; Bohr Models

• Bohr Models; Electron Shells

• Electron Shells; Lewis Dot Diagrams