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Periodic Table Review #2 Flashcards | StudBud
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Periodic Table Review #2
Periodic Table Review #2
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1
Elements in Group 16 would want to react and combine with elements in Group:
Group 14
Group 2
Group 1
Group 3
2
How many electrons are in the first three energy levels? Pick the correct set of numbers.
2, 8, 18
2, 8, 10
5, 10, 15
2, 4, 6
3
The law that states that the properties of an element are functions of their atomic # is:
Element Law
Periodic Law
Mosley Law
Mendeleev Law
4
Why are Noble Gases (Group 18) NON-REACTIVE?
Since they are gases, they don't react
They have enough electrons in their outer shell
They are neutral
They need two more electrons in outer shell
5
Electrons that are in the outer most energy level are called ____________________.
Valence Electrons
Electrons
Last Electrons
Outer Electrons
6
Which below involves a member of the Boron family?
Aluminum foil (Al)
Silver necklace (Ag)
Sodium Nitrate (NaN)
Water (H2O)
7
If an atoms has 16 electrons, how many energy levels would there be?
3
5
2
4
8
Groups 3-12 are known as the:
Noble Gases
Alkaline Earth Metals
Alkali Metals
Transition Metals
9
True or False: Nonmetals are good conductors of electricity.
True
False
10
True or False: A characteristic of Group 1 is that the metals are so soft, they can be cut.
True
False
