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8th - Unit 2.5 Periodic Table and Trends Review Flashcards | StudBud
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8th - Unit 2.5 Periodic Table and Trends Review
8th - Unit 2.5 Periodic Table and Trends Review
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You need to have your Periodic Table handy for this Quiz review
Flashcards
33 cards
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Questions
33
Answers
1
The way light reflects with the surface of an element or material
Luster
Eletrical Donductivity
Ductile
Malleability
2
Group Number 1 is called what?-
Alakline Earth Metals
Halogens
Noble Gases
Alkaline Metals
3
The
horizontal rows
in the periodic table; numbered 1-7.
Groups
Periods
4
How many
Valence Electrons
does Carbon have?
6
14
2
4
5
The ability of an element to be formed or drawn out into a thin wire without losing toughness.
Luster
Conductivity
Ductile
Malleability
6
The ability of reflecting light from the surface of a substance.
Luster
Malleability
Reactivity
Ductility
7
Group 18 is called the what group?
Alkaline Metals
Noble Gases
Halogens
Alkaline Earth Metals
8
Term used to describe a material that can be hammered or rolled into flat sheets
Malleabiility
Electical Conductivity
Luster
Ductile
9
The tendency of a substance to react with its surroundings or certain other substances.
Luster
Malleability
Ductility
Reactivity
10
What element would have similar properties as Arsenic (AS)?
Germanium (Ge)
Bromine
Phosporous (P)
Selenium (Se)
11
Groups Run Horizontal on the Periodic Table
True
False
12
The periodic table is orgainized by
Decreasing atomic number.
Increasing atomic number.
Decreasing atomic mass.
Increasing atomic mass.
13
Electrons found in the
outer most
electron shells.
Outside Electron
Electron
Valence Electron
Proton
14
What elements are located along the staircase on the periodic table?
Metal
There is no staircase on the periodic table
Nonmetal
Metalloid
15
How many
electron shells
does Florine (F) have?
7
17
9
2
16
The first electron shell in an atom can ionly hold up to 8 electrons
True
False
17
Regions of space around the nucleus where
electrons
are found.
Valence Electron
Electron Shells
Valence Shells
Outer Rings
18
The ability of a substance to be hammered or pressed into thin sheets without breaking.
Ductility
Luster
Malleability
Reactivity
19
The ability of an object/substance to carry electric current
Electrical Conductivity
Luster
Ductile
Malleability
20
The
vertical columns
in the periodic table; numbered 1-18
Periods
Groups
21
Periods run Horizontal on the Periodic Table?
False
True
22
What is Group number 17 called?
Noble Gases
Alakline Metals
Halogens
Alkaline Earth Metals
23
An element that conducts heat and electricity poorly.
Metals
None of the Above
Metalloids
Nonmetals
24
How many valence elctrons does Potassium (K) have?
4
19
1
3
25
The majority of the perioidc table is made up of what?
Metals
Metalloids
Nonmetals
26
The ability of an object to transfer heat
Thermal Conductivity
Electrical Conductivity
27
Elements that are shiny and will conduct heat and electricity.
None of the Above
Metalloid
Metal
Nonmetal
28
Elements in the same ___________ have similar chemical Properties
Group
Period
29
This determines the number of Valence Shells an Atom has.
Electron Number
The Group Number
Atomic Number
The Period Number
30
This determines the number of valence electrons of an Atom
The Period Number
Atomic Number
The Group Number
Electron Number
31
Elements that have some properties of metals and nonmetals.
Metal
Metalloid
None of the Above
Nonmetal
32
This determines the number of reactivity of an Atom has.
The Period Number
Atomic Number
The Group Number
Electron Number
33
The periodic table is made up of both natural and manmade elements
False
True
