Atomic Structure (Freshman Science)

The positively charged subatomic particle in an atom is the ________

• Proton

• Neutron

• Electron

• Neutrino

The negatively charged subatomic particle in an atom is the _________

• Proton

• Neutron

• Electron

• Positron

The Neutrally charged particle in the atom is the _______

• Proton

• Neutron

• Electron

• Lepton

Protons and _______ are found in the nucleus

• Neutrons

• Electrons

• Leptons

• Atoms

An Isotope is an atom of an element with....

• A different number of Photons

• A different number of Protons

• A different number of Neutrons

• A different number of electrons

You create an Ion when you...

• Add/Remove an electron to a neutral atom

• Split an atom apart.

• Add/Remove a proton to a neutral atom

• Add/Remove a neutron to a neutral atom

In a Bohr Model protons are...

• circles with a + inside of them.

• black circles.

• circles with a - inside of them.

• found outside of the nucleus.

In a Bohr model we...

• Show all the particles in an atom.

• Show only the valence electrons of an atom

• Use the atomic symbol to represent the nucleus

• Write the mass next to the atom.

The Lewis Dot Diagrams

• Show only the Valence Electrons and the Atomic Symbol

• Show only the Protons and Neutrons

• Can't identify an element

• Show the most detail of an atom of all the models

The vertical columns on the periodic table are...

• Groups

• Periods

• Atoms

• Elements