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Periodic Table Review Flashcards | StudBud
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Periodic Table Review
Periodic Table Review
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1
The group of elements found in the middle of the Periodic Table
Transition Metals
Noble Gases
Carbon Group
Rare Earth Metals
2
Elements on theperiodic table can be grouped into families based on their _________.
Physical Properties
Chemical Properties
Mechanical Properties
Atomic Properties
3
Which subatomicparticles are involved in chemical bonding?
Electrons
Neutrons
Protons
4
During a chemical reaction, the atomic number
Changes and then is restored
Remains the same
Changes alternately
Changes
5
Which group of elements have a full outer shell?
Noble Gases
Nitrogen Group
Metalloids
Alkaline Metals
6
How many electrons are in the outer shell of elements in the CarbonFamily?
4
2
7
1
7
The following group ofelements belongs to which family?
Halogens
Alkaline Earth Metals
Noble Gases
Alkali Metals
8
Boron is a
Metalloid
Metal
Non-metal
9
How many electrons are found in the outer energy level of Group 3elements?
2
1
4
3
10
The element sodium (Na) has how many valence electrons?
2
5
1
3
11
An atom has a mass number of 23 and atomic number 11. The number of protons are
11
44
12
23
12
What is the name ofthe electrons found in the outer energy level of an atom?
Valence Electrons
Chemical Electrons
Last Electrons
Terminal Electrons
13
The most stable outer orbital arrangement of electrons after a chemical reaction is
6 Electrons
8 Electrons
3 Electrons
1 Electron
14
Which of the two families of elements is more reactive?
Alkali Metals
Alkaline Earth Metals
15
The element X has 2 valence electrons. It is a
Metal
Metalloid
Non-metal
Gas
