these oppositely charged ions attract each other, forming ionic bonds.
ionic bonds: opposite charged ions attract each other, resulting in ionic compounds -- cations & anions
these oppositely charged ions attract each other, forming ionic bonds.
ionic bonds: opposite charged ions attract each other, resulting in ionic compounds -- cations & anions
Those that lose electrons become positively charged, and those that gain electrons become negatively charged.
cations: positively charged atoms that lose electrons anions: gain electrons, become negatively charged
octet rule, and it is a key to understanding why compounds form.
octet rule: the idea that atoms tend to have 8 electors in their valence shell
a solution called normal saline is commonly administered intravenously in hospitals.
solution: a homogenous mixture
sodium chloride (NaCl), which is a simple compound
compound: a substance that can be broken down into two chemically simpler components