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Periodic Table Review 8.5C Flashcards | StudBud
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Periodic Table Review 8.5C
Periodic Table Review 8.5C
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Review of periodic table trends -groups, periods -families -reactivity
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
I am an element found in Group 2 and have 3 energy levels?
Na
Be
Mg
B
2
Which of the following is a member of the noble gas family and in the sixth energy level?
Xe
Ne
Rn
Kr
3
How many electrons do alkaline earth metals (Group 2A) have in their outer shell?
1
8
2
7
4
Metals are found ________ the stair step line on the periodic table.
ON
everywhere
the the RIGHT of
to the LEFT of
5
I am a Nobel Gas with 18 protons?
Ne
Ar
He
Kr
6
What is phosphorous classified as?
gas
non-metal
metal
metalloid
7
______________ increases as you move across a period.
reactivity
energy level
period
atomic number
8
Which of the following is a metal?
P
Si
Zn
Ne
9
What group is calcium in?
Alkali metals (Group 1)
alkaline earth metals (Group 2)
Transition metals (Group 3-12)
Group 14
10
The periodic table is arranged by...
solids
atomic number
valence electrons
atomic mass
11
I have 14 electrons with some metal and non-metal properties.
Si
C
N
As
12
which element is classified as a metalloid?
Al
B
Sn
Bi
13
Which of the following the the correct Lewis dot diagram for iodine?
C
A
D
B
14
Which of the following is the most reactive metal?
Ra
Li
Fr
F
15
I am the only non-metal located in Group 1, who am I?
H
Ne
Ca
He
16
Groups/families are represented by
Class
Periods
Columns
Rows
