Studied by 3 people
Salts
________ are sold substances that usually sperate and exist as individual ions in water.
Electronegatives
________ describe the strength with which atoms pull electrons toward themselves.
Electrons
________ are not always shared equally.
hydrogen bond
A(n) ________ is a weak attraction between a slightly positive hydrogen atom and a slightly negative tom in another molecule.
Molecules
________ are atoms held together by chemical bonds.
Covalent bonds
________ are a type of bond that describes how electrons are shared.
octet rule
The ________ is a rule describing how a valence shell can only hold eight electrons (unless the atomic number is two or less .)
ionic bind
A(n) ________ forms when electrons are transferred from one atom to another.
ion
A(n) ________ is a charged atom.
Electrons
________ are attracted to the nucleus; it takes energy to hold ________ in place.
Covalent bonds
________ can either be polar or nonpolar.
Electrons
________ determine chemical behavior of atoms.
There are three types of covalent bonds which are called
ionic, covalent, and hydrogen
valence shell
The __________is the outermost energy shell.
Isotopes
__________ deal with neutrons in the atom.
