Gizmos Student Exploration. Periodic Trends

7 7
8'#9 d*( '9
: 7;<=942>347?1 234 3@A27 
B32@347?C49948D 372@34744D24 DD 3E9>347FG =47 4D H 347>7 

=24E=37D 42>7 I4< F
J4@>I9>2K?'#
,('/

).,('66

5).,(,.
/)(5.1.) (
-)
)

"'
(5)#'.)
#'.)
,.
)-(
/)-(
/
,(/)-
,#()1'.,.,(
1234267489  347


!
"#$%
&$
#' '(
)*#' '('#$+
,-'-(
,.
-*
./0'(/((#12
3-'-(,.
-*
./0'(/((#1
$
L$ +
,#' *
./0#.
4.5'(','//

'.-'-(,.
-2
*
./0#.
4.5'(','//

'.-'-(,.
-$
M$ +'
(.'

-0*
,4604'/'0
.
56#' ./'/
'(',-'-(,.
-2
3
,4(04.*'0
.
56#' ./'/'(',-'-(,.
-$3.

,4604)
('0
.
56(#' '(','/./-'-(,.
-$
N3OE4P>2EQ=
R
'
,46'04,' *( .5'#' '(','-'-(,.
-)

"6''#/(#
*( .57@9'(',.,($STUVWXYWZ[
\VU]Y^[!
"#)5
*
.._-.(
(.'

-'/*
'66,-(-(
6
/
66(.#$
3>4E3@2> 3
'#'
(6
"6 9@247@94 )((
*(
.,(,'06
/$30
),,4'`5/( %
.,/
N24=a
.6$3
(:D48292$3#'
(('/

)/(' /6(
.(-(

,.
'/
(/.,($b.
,4:>c 2> 3(,(/1'.
$
&$ +'
('/

65/( 2 3('/

6
5/( 
fM-#$
8
,'('/


#'
(/
=3@4E 2-#%$d-
,#(
 7
(
..
6'#($
L$ (

/6!
"#).,e3$b,(

/6(
.( 3('/

6.


#

(#.,()(c>97@ 9@247$+'
('/

6.


#2
&gh-#$

, 




!"! *35523*8+76 34 ,

#$

!%&'
()! - .239/5245
#$

!%&'
()!8 33953 67523
60673 
1(2)

#3"!45&
!6&

#%)!&662

!
52!%&'
()!#6!&3!&
#$7!
 83 895,96 66 528/523 4 8 644567892434 6 763 64:%#(;!<35894967=
?
8523386 89543>?? ?
123456789 4 8 6445678893434 6 763 646 
@ .6395 454,A 3523 3 56734 3523456789 4 8865236 33735B 6 6 696 5523
232%: !C22C)!<264 8 633956=834924567D396 8523543
EC2$23
! 9 F8 G4 H D .
I($J2%!#6!232%: !C22C)!  @ K L M N

#$

!%&'
()!O;$P! MK NQ RS @LK @NM @RT
?
K U33,V245243 56523 4 8 4 6 763 66 >?? ?
123 4 8 893434 763 66 
L WX63,1 6Y5#Z!%(C2%[3395\
4 523 3395]2U33523 4 8865233373586 @
12366/456523 6 V2454553 66 33>
335245523 93 8355883 4 52333956 23644567433558 743
M ^44969 86,334245852333956523 73 633336523 4 8 644567>
334523456789 4 8 89343 4 5236 4 333389343
N 83 895,96 66 528/523 4 8 644567892434 6 763496 4;2%
#'!<268+6546=
?
8523386 89543>?? ?
123 4 8 6445678393434 6 763496 4386 
Q .6395 454,_388852I&396 523 73 63333 73 66564 456789 4 8
6 3492337358386 K
EC2$23
! G4 ` B [8 8 [ . B
I($J2%!#6!232%: !C22C)! K K K K K K K K
I($J2%!#6!;%#
#3)!  @ K L M N Q T

#$

!%&'
()!O;$P! RS LM T  RT TT QR Q
T U33,V245243 56523 4 8 4 6 763496 4386 >?? ?
?
123 4 8 83558 743 4 763496 4386