(Chapters 1 - 10) Questions And
Answers
actinideg-gCORRECTggANSWER-
anygofgthegelementsgofgthegactinidegseries,gwhichghavegatomicgnumbersgfromg89gthroughg1
03
alkaligmetalg-gCORRECTggANSWER-onegofgthegelementsgofgGroupg1gongthegperiodicgtable
alkaline-earthgmetalg-gCORRECTggANSWER-
onegofgthegelementsgingGroupg2gongthegperiodicgtable
aniong-gCORRECTggANSWER-agnegativegion
atomg-gCORRECTggANSWER-
thegsmallestgunitgofgangelementgthatgmaintainsgthegchemicalgpropertiesgofgthatgelement
balancinggequationsg-gCORRECTggANSWER-(seegpgs.g270g-g271gingChemistrygbook)
cationg-gCORRECTggANSWER-agpositivegion
centimetergtogmeterg-gCORRECTggANSWER-1gcmg=g.01gm
combininggionsgtogmakegcompoundsg-gCORRECTggANSWER-(seegpgs.g222g-
g223gingChemistrygbook)
combustiong-gCORRECTggANSWER-
thegoxidationgreactiongofgangelementgorgcompound,gingwhichgenergygasgheatgisgreleased
compoundg-gCORRECTggANSWER-
agsubstancegmadegupgofgatomsgofgtwogorgmoregdifferentgelementsgjoinedgbygchemicalgbond
s
, configurationgofgelementsg-gCORRECTggANSWER-
protonsgandgneutronsglocatedginsidegofgnucleus,gsurroundedgbygelectronsgoutsidegofgthegn
ucleus
Dalton'sgAtomicgTheoryg-gCORRECTggANSWER-
1.gAllgmattergisgcomposedgofgextremelygsmallgparticlesgcalledgatoms.
2.gAtomsgofgaggivengelementgaregidenticalgingsize,gmass,gandgothergproperties;gatomsgofgdiff
erentgelementsgdiffergingsize,gmass,gandgothergproperties.
3.gAtomsgcannotgbegsubdivided,gcreated,gorgdestroyed.
4.gAtomsgofgdifferentgelementsgcombinegingsimplegwhole-
numbergratiosgtogformgchemicalgcompounds.
5.gIngchemicalgreactions,gatomsgaregcombined,gseparated,gorgrearranged.
decompositiongreactiong-gCORRECTggANSWER-
agreactiongingwhichgagsinglegcompoundgbreaksgdowngtogformgtwogorgmoregsimplergsubstanc
es
densitygformulag-gCORRECTggANSWER-densityg=gmass/volume
doublegdisplacementg-gCORRECTggANSWER-
agreactiongingwhichgaggas,gagsolidgprecipitate,gorgagmoleculargcompoundgformsgfromgthegap
parentgexchangegofgatomsgorgionsgbetweengtwogcompounds
electrongconfigurationsg-gCORRECTggANSWER-
(seegSamplegProblemgCgongpg.g122gingChemistrygbook)
elementg-gCORRECTggANSWER-
agsubstancegthatgcannotgbegbrokengdowngintogsimplergsubstancesgbygchemicalgmeans
empiricalgformulag-gCORRECTggANSWER-(seegpgs.g245g-
g246gandgSamplegProblemgLgingChemistrygbook)
gramsgtogmolesg-gCORRECTggANSWER-
(massgofgelementginggrams)g*g(1gmol)g/g(molargmassgofgelement)g=g(amountgofgelementgingm
oles)
halogeng-gCORRECTggANSWER-
onegofgthegelementsgofgGroupg17,gcombinegwithgmostgmetalsgtogformgsalts
idealgvs.grealggasg-gCORRECTggANSWER-
angimaginaryggasgwhosegparticlesgareginfinitelygsmallgandgdognotgattractgeachgothergvs.gagg
asgthatgdoesgnotgbehavegcompletelyglikegaghypotheticalgidealggasgbecausegofgthegreactants
gandgproductsgingagchemicalgreaction