Periodic Table Trends Test Review

What is the most reactive non-metal? (hint: non-metallic character trend arrow)

• Francium
• Oxygen
• Helium
• Fluorine

Which of the following defines ionization energy?

• Minimum energy required to remove an electron (and become a cation)
• How easily an element will give away electrons
• Distance from the center of an atom to the outermost shell of electrons
• How strongly an element pulls electrons

Which of the following defines electronegativity?

• Minimum energy required to remove an electron (and become a cation)
• How easily an element will give away electrons
• Distance from the center of an atom to the outermost shell of electrons
• How strongly an element pulls electrons

"Metallic Character" describes how readily an element will give away electrons to form a cation (positive ion)

• True
• False

What is the name for all of the Group 2 elements?

• Alkaline Earth Metals

• Halogens

• Transition Metals

• Alkali Metals

What is the name for all of the Group 17 elements?

• Alkali Metals

• Nobel Gases

• Halogens

• Metalloids

What is the name for all of the elements in groups 3 through 12?

• Alkali Metals

• Transition Metals

• Alkaline Earth Metals

• BIG OL' Metals

What is wrong with this Bohr model?

• Needs more shells / energy levels

• Protons & electrons are unbalanced

• Only 2 valence electrons

• First shell needs more electrons

How many electrons can fit in the first energy level / shell?

• 0

• 1

• 2

• 8

What is the difference between a Bohr model and a lewis dot model of an atom?

• Lewis dot is only for ions

• Lewis dot shows what is in the nucleus

• Bohr model shows only valence electrons

• Bohr model shows the nucleus and all electron shells