
Periodic Table Trends
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
What are the most reactive metals in the periodic table?
Back
Alkali Metals are the most reactive metals.
2.
FLASHCARD QUESTION
Front
Which element is found in Group 5, Period 4 of the periodic table?
Back
Vanadium is found in Group 5, Period 4.
3.
FLASHCARD QUESTION
Front
Identify a nonmetal from the following options: Copper, Lead, Hydrogen, Sodium.
Back
Hydrogen is a nonmetal.
4.
FLASHCARD QUESTION
Front
Where are nonmetals located on the periodic table?
Back
Nonmetals are found on the right side of the periodic table.
5.
FLASHCARD QUESTION
Front
Which element has 3 valence electrons?
Back
Aluminum has 3 valence electrons.
6.
FLASHCARD QUESTION
Front
What is the general trend of reactivity in alkali metals as you move down the group?
Back
Reactivity increases as you move down the group in alkali metals.
7.
FLASHCARD QUESTION
Front
What is the significance of valence electrons in determining an element's reactivity?
Back
Valence electrons determine how an element will react with others; more valence electrons can lead to higher reactivity.
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