IPC /
practice test questions with answers
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Each /
horizontal
/ /
row
/ /
of the periodic table. - CORRECT ANSWERS(S)✔✔Periods
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Each /
vertical
/ /
column.
/ /
Have
/ /
similar
/ /
chemical
/ /
properties
/ /
and
/ /
similar
/ /
electron
/ /
configurations. -
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CORRECT ANSWERS(S)✔✔Groups / families
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, Made /
the
/ /
first periodic table. He was writing a textbook and wanted to
/ // // // // // // // // // //
organize
// /
the
/ /
63
/ /
elements
/ /
known
/ /
at
/ /
that
/ /
time.
/ /
He
/ /
based
/ /
his
/ /
organization
/ /
similar
/ /
to
/ /
the
/ /
card
/ /
game
/ /
of
/ /
solitaire. - CORRECT ANSWERS(S)✔✔Demitri Mendeleev
/ // // // //
practice test questions with answers
/ // // // // //
Each /
horizontal
/ /
row
/ /
of the periodic table. - CORRECT ANSWERS(S)✔✔Periods
/ // // // // // //
Each /
vertical
/ /
column.
/ /
Have
/ /
similar
/ /
chemical
/ /
properties
/ /
and
/ /
similar
/ /
electron
/ /
configurations. -
/ // /
CORRECT ANSWERS(S)✔✔Groups / families
/ // // //
, Made /
the
/ /
first periodic table. He was writing a textbook and wanted to
/ // // // // // // // // // //
organize
// /
the
/ /
63
/ /
elements
/ /
known
/ /
at
/ /
that
/ /
time.
/ /
He
/ /
based
/ /
his
/ /
organization
/ /
similar
/ /
to
/ /
the
/ /
card
/ /
game
/ /
of
/ /
solitaire. - CORRECT ANSWERS(S)✔✔Demitri Mendeleev
/ // // // //