Show:
Ionic
Covalent
Lewis Dot Structures
Covalent or Ionic?
100
What makes up an ionic bond?
metal + nonmetal
100
What makes up covalent bonds?
nonmetal + nonmetal
100
What is a double bond?
Two pairs of electrons are shared between oxygen atoms
100
AlF3
Ionic
200
What is the definition of ionic bond?
The attraction between oppositely charged ions
200
Do covalent bonds share or transfer electrons?
Shares electrons
200
What is the definition of a Lewis Dot Structure?
A representation of the number of valence electrons in an atom, using dots placed around the symbol of an element.
200
Be(OH)2
Ionic
300
Do ionic bonds share or transfer electrons?
transfers electrons
300
What is the definition of covalent bond?
A chemical bond formed when two atoms share electrons
300
What does nonpolar mean?
The valence electrons are shared equally
300
SF6
Covalent