20051201
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Lanthanoids Screen and Actinoids Screen
• Pressing
6
(DETAIL) (or
w
) while L
`
or A
`
is selected on the periodic table screen
will display the transition element screen.
• Use
f
,
c
,
d
, and
e
to move the cursor around the screen.
6
(DETAIL) (or
w
) ........ Displays a dialog box with details about the element where
the cursor is located.
J
................................... Returns to the periodic table screen.
k
k
k
k
k
Mini Table Screen
• The mini table screen shows a compressed version of the periodic table, with cells that
represent each element.
• The information in the upper right corner of the screen shows the atomic number, atomic
symbol, and atomic weight for the element where the cursor is currently located in the
table.
• Transition elements (lanthanoids and actinoids) are shown below the periodic table
(LANT, ACTI).
• When a lanthanoid is selected, the information in the upper right shows the corresponding
atomic number (57 to 71), “Lant.” for the atomic symbol, and blank for the atomic weight.
When an actinoid is selected, the information shows the corresponding atomic number
(89 to 103), “Acti.” for the atomic symbol, and blank for the atomic weight.
• Use
f
,
c
,
d
, and
e
to move the cursor around the screen.
3-2
Periodic Table
Cursor
Cursor
Lanthanoids
Actinoids
Atomic Number
Atomic Symbol
Atomic Weight