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level: MODULE 2.2

Questions and Answers List

BONDS AND SUCH

Question	Answer
atom with a charge	ion
a positively charged ion	cation
a negatively charged ion	anion
whats formed when two or more atoms (same or different element) join together	molecule
whats formed when two or more atoms of different elements combine	compound
bond formed when two unstable atoms SHARE electrons with each other	covalent bond
bond formed when an unstable atom gives up an electron(s) ant the other unstable atom receives it	Ionic bond
attraction between a hydrogen atom that is part of a polar covalent bond and another atom that is part of a polar covalent bond	hydrogen bond
the tendancy of an atom to attract electrons to itself	electronegativity
formed when two unstable atoms share electrons UNEQUALLY	polar covalent bond
formed when two atoms share electrons EQUALLY	nonpolar covalent bond