Section 1-1 Chemical Bonding
Terms
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- ________________ is the process of removing electrons and forming ions.
- ionization
- The families on the right side of the ______ side of the periodic table tend to gain electrons.
- right
- Depending on the numbers of pairs of electrons they share, two atoms can be held together by one or more __________ bonds.
- convalent
- Chemical __________ form when chemical bonds form between atoms.
- compounds
- Atoms of the same elements that have different numbers of neutrons are called ___________.
- isotopes
- Compounds break apart when chemical _______ are broken.
- bonds
- The families groups on the left side of the periodic chart tend to _____ electrons.
- lose
- ____________ ____________ is when an attracts electrons.
- Electron affinity
- Because most elements have more than one isotope, each element is given an _________ atomic mass.
- average
-
group 1- _______ metals
group __- noble gases
group 2- ____________ earth metals
groups 3-__-transition metals -
alkali
18
alkaline
12