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Periodic table families Flashcards | StudBud
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Periodic table families
Periodic table families
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alkali metals, halogens, noble gases
Flashcards
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Questions
10
Answers
1
Which element gives off a bright light when heated in the presence of oxygen?
magnesium
zinc
gold
copper
2
Which element is used in construction?
gold
nitrogen
helium
iron
3
Which family has 2 valence electrons?
Alkali metal
noble gases
halogens
Alkaline Earth metals
4
What is the name of the family for groups 3-12?
halogens
metalloids
transition metals
Alkaline Earth metals
5
Which family does not react with other elements?
Alkaline earth metals
transition metals
noble gases
halogens
6
Which element do we need to prevent goiters(bulges in the neck)?
calcium
iodine
fluorine
magnesium
7
Which metal family is the most reactive?
Alkaline earth metals
Alkali metals
metalloids
transition metals
8
Which element reacts violently with water?
gold
Sodium
copper
silver
9
Which nonmetal family is the most reactive?
oxygen family
halogens
carbon family
noble gases
10
Which family has 7 valence electrons?
Alkaline Earth metals
noble gases
Alkali metals
halogens
