Inferring Atomic Size, Reactivity, Electronegativity, and Ionization Energy from Periodic Table Position

Which factor does NOT affect electronegativity?

• Atomic number

• Atomic mass

• Atomic size

• Number of valence electrons

Predict the type of bond that will form between two nonmetals with a small difference in electronegativity.

• Ionic

• Covalent

• Metallic

• Hydrogen

Tags

DOK Level 2: Skill/Concept

NGSS.HS-PS1-2

Which of the following elements is most likely to form a double bond with oxygen?

• Hydrogen

• Nitrogen

• Carbon

• Helium

Tags

DOK Level 1: Recall

NGSS.HS-PS1-2

Predict the type of bond that will form between potassium and chlorine.

• Covalent

• Ionic

• Metallic

• Hydrogen

Tags

DOK Level 2: Skill/Concept

NGSS.HS-PS1-2

Ionization energy is the energy required to __________ an electron and __________ moving down the table and increases from ______ to ______.

• gain, decreases, top, bottom

• lose, increases, bottom, top

• lose, decreases, top, bottom

• gain, increases, bottom, top

What non-metal is the most reactive

• iodine

• sulfur

• oxygen

• fluorine

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Elements in a ..................have similar chemical properties.  

• period

• group

• row

The Modern Periodic Table of Elements is arranged by

• atomic mass

• atomic number

• valence electrons

• number of isotopes

Which of the following elements is most likely to have similar properties to those of sodium (Na)?

• Magnesium (Mg)

• Sulfur (S)

• Francium (Fr)

• Titanium (Ti)

Which property CANNOT be predicted from the position of an element in the periodic table?

• electronegativity

• density

• Number of protons

• atomic radius (size)