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Periodic Table Review Flashcards | StudBud
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Periodic Table Review
Periodic Table Review
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Flashcards
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Questions
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Answers
1
Elements are made up of pure substances called ______ .
compounds
atoms
quarks
mixtures
2
Is this substance a metal, nonmetal, or metalloid?
metalloid
metal
nonmetal
3
Which family has is made of of all gases that are stable (inert)?
Group 18- Noble Gases
Group 17- Halogens
Group 2- Alkaline Earth Metals
Group 1- Alkali metals
4
Which section of the diagram represents metalloids?
Section 2
Section 1
Section 3
5
Which family does this unknown substance belong to?
Alkaline Earth Metals
Alkali Metals
Noble Gases
Halogens
6
Which family has the most reactive nonmetals?
Alkali metals
Alkaline Earth metals
Halogens
Noble gases
7
How many
valence electrons
does this atom have?
20
40
1
2
8
How many
valence electrons
does this atom have?
8
10
2
20
9
What is the vocabulary word that matches description B?
conductor
ductile
luster
malleable
10
What are groups that share the same properties and chemical behaviors called on the periodic table?
periods
families
gang
clique
11
Which element is
not
in Group 13?
Ca- calcium
Ga- gallium
Al- aluminum
B- boron
12
Which family does this unknown substance belong to?
Transition Metals
Halogens
Alkali Metals
Alkaline Earth Metals
13
Which family has the most reactive metals?
Halogens
Alkaline Earth metals
Alkali metals
Transition Metals
14
Which Element is
not
in Period 3?
Na- sodium
Au- gold
Cl- chlorine
Al- aluminum
15
Bromine (Br) is fairly toxic and highly reactive nonmetal with a low boiling point. Which element is similar to Bromine?
F- fluorine
Kr- krypton
Fe- iron
C- carbon
16
Potassium (K) has low density and a low melting point. Which other element shares similar properties as potassium?
Sc- scandium
Ag- silver
F- fluorine
Li- lithium
17
Which family does this unknown substance belong to?
Alkali Metals
Alkaline Earth Metals
Halogens
Noble Gases
18
Find the Element: Period 6, Group 2
Ba- Barium
C- Carbon
O- Oxygen
S- Sulfur
19
Find the Element: Period 4, Group 16
Li- Lithium
Se- Selenium
Zr- Zirconium
He- Helium
20
Read the description and choose where the unknown element belongs.
Section 4
Section 2
Section 3
Section 1
