Wavelength, Frequency, Speed & Energy Worksheet c=Av v=c/A. A=c/v ... The
longer the wavelength, the Shorlgr the frequency, is an inverse. 9. On the EM ...
Wavelength, Frequency, Speed & Energy Worksheet c=Av
A=c/v
v=c/A
E=hv
E=hc/1"
c = speed of light (3.0 x 108 m/s) I = wavelength v = frequency E = energy h = Planck's constant (6.6262 x 1O-3a J.s)
-ffi=z i.o-;;+;,fi.''-ri'i)-=J
1.CalculatetheAgiventhevofraQiationis5.10x1O1as-1-
2
"'?:'6lfolElioHffiY',xii$
i'ffi
o' " :T
(a'5 tr'ro
n
@
3.
The more I shave my face, the shorter my beard is an example of a inversely proportional or directlv proportional relationshiO? inVersely
4.
The more I lift weights, the strongel.I become, is an example of an inverselv proportional or directlv proportional relationshin. drrcctly
5.
The longer the wavelength, relationship
the Shorlgr
the frequency, is an inverse
6. Which color has the longest wavelengthZ ccd 7. Which color has the shortest wavelengthZ_+:yjOlst8. On the EM Spectrum, which type of wave has the longest wavelength? rodio ht^vrr r05( 9. On the EM Spectrum, which type of wave has the shortest wavelength? $0mn0,
10. What is the energy of x- radiation with a 1 x 10-6m wavelength?
-.,'
;-=q"
ffi
! = 3*r,'1s-'
11.What js the energy (Joules) of Violet
lFl' #ff-:Si-l
1l,to'\-')
lig[t with a freque-lrcy = 7.50 x 1014 s-1-.
E:_l!.bzb v to-B{ J.s) (r. 5o*td\ s'')
(higher / tower) the energy. This is an 12.The higher the frffincy, the hiq\et example of a/an d\rtcl --A*.r*loiiec[) relationship.
13.The higher the wavelength, the example of a/an inVcrst
loUq"
(higher / lower) the energy. This is an (inverse/direct) relationship.
14. Which color has
the most energyz Il0tct
15. Which color has
the least energy?
FRd
16. On
the
EM Spectrum, which
type of wave has the most energy?
17, On
the
EM Spectrum, which
type of wave has the least energy?
Electron Configuration & Orbital Filling Diagram WS Usinq the Lonq Method. qive the Electron Confiouration: 1.
Masnesium (Ms):
2.
Potassium
3.
Lithium (Li):
4.
Nickel (Ni):
5.
is2 2s2 2p':
6.
1s2
7.
[Ar]4s'z3d'o4pu:
8.
[Kr] 5s2
(x):
ls?z
lSz
nton
2s2 2p6:
2p63sz
lNd
+o': r| lf rium
Orbital Fillinq Diaqrams
1s 2s
2p
ru ru
ffi
9.
11.
1s
2s
istheerement corbon
2p
(c)
3p
3d
Eru mrnEF[rrum 12C \g H Etr 13
Ni(short;jL*u,
LA"lg
lt 4t t4u h
t t t t
4
$3d
ldentifv the followinq elements: 12.
1sz 2s2 2p4
13.
1s2 2s2 2po gs2 3p5
14.
1s2 2s2 2p6 Bs2 3p5 4s2 3de
15.
[Ne] 3s2 3p3
16.
[Ar]4s2 3d1o4p6
17.
[Kr] 5s2 4d6
Determine the Electron Confiquration using the short Method:
., Z'l 1' tNel 5S Jp 19. strontium tKr I 5Sz 18. sulfur
20. bromine
tfl't t{s'3J'o {P 5
21. zirconium tKr I 5S" 22. motybdenum 1K.
1
tld'
5S'tldq
erement
chroniu^
(C)
Electron Configuration Review 1. 2. 3. 4.
is Suherico.l
The s orbital
The p orbitar is dtrrnb
shaped, appears in
hll
shaped, appears in
5.
,, Clo*rl,qT6r,l[]shaped, appears in The f orbital shaped, appears in X 't The Aufbau Principle states that
6.
Hunds Rule states that
7.
Pauli exclusion principal states that
8.
ln the electron cloud
9.
vatence etectrons
rhe d orbita,
model,
ur"
g0
Ou{tr
2 e(a number) shape/s, and can rrotd 6 e(a number) shape/s, and can hotd l0 e-
I 3 5 7
( a number) shape/s, and can
( a number) shape/s, and can
hors
hou /Y
percentage of electrons are predicted tJ Oe located in the cloud/orbital.
sAell
e- and core etectrons
are
inner
Sl,e
lJ
10. 1s2 2s2 2p63s23p6 4s2 3d104p65s'4d'o 5p3 is:
"-
11. What element has its outermost electron is 7s1?
12. Ftuorine - Long e-
1e-
config: lS"2S' ZPS
short e- confis:
tHe]2i
Orbital filling diagram 13.
silicon - Long e- config: tS'ZSt
rtlel
Short e- contig:
f,Ne
,
S
Orbital f illing diagram 14. Gotd - Lons
'71
e
e-confis: ls"ZfZpL3s"3p6qsz 3J'"qrt" shorr e-conrig: Sal
Stle
[yil6f4{'*
5r"rld'"5ro6.'qf
n5.{q
ls"2d+=b3!:.3p: tls"3d '"qp6 j'"sot' oa a*a-, shorr e- config:[KrJ5s'q
15. Xe - Long e-
conris:
Zr ?4
16.
U
17.
oxygen tong e-config,
short e-config:
ls"ZstZ
18. Ba short e-config:
Xel6s'
19. Pb long e-config:
"t-Ll-6
,'3J
','
20. Label the adjacent pictures as
highest longest highest highest
Vrt3\f & lowest frequency aript: & shoftest wavelength *-P"'"[ ll I I I & lowest I ll \/ I & lowest hiltristr>
energy amplitude
Shdrtcs+
MA lo*xsh
eruplihrd
