Atoms stick together because electrons are shared
There are no positive or negative charges with this type of bond (no partial or full charges)
This type of bond occur between molecules (not atoms like the other two)
Atoms stick together because of opposite charges
Partial charges occur
A +1 charge forms when atoms loses an electron
A -1 charge forms when atoms gain an electron
Sharing of electrons occurs from this type of bond
Molecules stick together because of opposite charged
Weakest type of bond. Other two types are very strong