Chemi
str
y
Suppl
ement
aryquest
ions!
!!
1)Def
inet
hef
oll
owi
ngt
erms
a)Massnumber
Tot
alnumberofpr
otonsandneut
ronsi
nanucl
eus
b)Par
amagnet
icat
om
Anatom wi
thoneormor
eunpai
redel
ect
ronsi
nsomeofi
ts
or
bit
als
c)Al
kal
imet
als
Al
lel
ement
sfoundi
ngr
oup1ofper
iodi
ctabl
e
d)Sol
uti
on
Combi
nat
ionofsol
uteandsol
vent
e)Nor
mal
i
ty
I
snumberofmol
eequi
val
ent
sperl
i
terofsol
uti
on
2)Theatomicnumberofel
ement
sP,
Q,R,
TandVar
e11,
18,
42,
51and
65respect
ivel
y:
a)Wr
it
ethef
ull
elect
roni
cst
ruct
uresoft
heel
ement
sP,
Q,R,
TandV.
1s22s22p63s1
P:
1s22s22p63s23p6
Q:
1s22s22p63s23p64s23d104p65s24d4
R:
str
y
Suppl
ement
aryquest
ions!
!!
1)Def
inet
hef
oll
owi
ngt
erms
a)Massnumber
Tot
alnumberofpr
otonsandneut
ronsi
nanucl
eus
b)Par
amagnet
icat
om
Anatom wi
thoneormor
eunpai
redel
ect
ronsi
nsomeofi
ts
or
bit
als
c)Al
kal
imet
als
Al
lel
ement
sfoundi
ngr
oup1ofper
iodi
ctabl
e
d)Sol
uti
on
Combi
nat
ionofsol
uteandsol
vent
e)Nor
mal
i
ty
I
snumberofmol
eequi
val
ent
sperl
i
terofsol
uti
on
2)Theatomicnumberofel
ement
sP,
Q,R,
TandVar
e11,
18,
42,
51and
65respect
ivel
y:
a)Wr
it
ethef
ull
elect
roni
cst
ruct
uresoft
heel
ement
sP,
Q,R,
TandV.
1s22s22p63s1
P:
1s22s22p63s23p6
Q:
1s22s22p63s23p64s23d104p65s24d4
R: