chemical bonds
what are the 3 types of chemical bond
In ionic bonding, one atom ______________ electrons to the other
Transfers or Donates
name 3 elements that can create metallic bonds with themselves
copper, zinc ,sodium
what are covalent bonds also called ?
Molecular Bonds
what type of bond is Rb & F
ionic Bond
Bonds formed by the transfer of electrons
Ionic
What are ionic bonds made of?
A metal + A nonmetal
metallic bonds occur between what type of atoms
Metal Atoms
covalent bonds form between two ( blank )?
NonMetals
Bonds form because atoms are seeking _________.
stability
Bonds formed by the sharing of a pair of electrons
Covalent
what type of bond would Zn and As would create ?
ionic bonds
what are 2 properties of metallic bonds
high conductivity of heat & electricity
Compounds formed from covalent bonds can exist as these states of matter
solid, liquid or gas
electrons in the outermost orbital
valence electrons
is a chemical bond a type of bond
NO
what type of bond Se and F would create ?
covalent bonds
what state of matter is metallic bonds ?
solid
Compounds formed from covalent bonds are flammable. (True/False)
True
charged particle
ion
what is the definition of a chemical bond
the force to hold atoms together in a compound
what type of bond Cl and Cd would create
ionic bonds
what are some common examples of metallic bonds you night know
aluminum foil & copper wire
Compounds formed from covalent bonds are brittle and bad conductors (True/False)
True
If an element has more electrons than protons, it will have a(n) __________ charge.
negative