Periodic Trends
Flashcard
•
Science
•
11th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What type of bond is formed between two nonmetals of the same element?
Back
Nonpolar covalent bond.
2.
FLASHCARD QUESTION
Front
What best describes an ionic bond?
Back
A bond between a metal and a nonmetal that have very different electronegativity values.
3.
FLASHCARD QUESTION
Front
How many electron shells surround the nucleus of a sodium ion?
Back
2 electron shells.
4.
FLASHCARD QUESTION
Front
Which element has the largest atoms among Beryllium, Magnesium, Calcium, and Strontium?
Back
Strontium.
5.
FLASHCARD QUESTION
Front
How many electron shells surround the nucleus of a potassium ion?
Back
3 electron shells.
6.
FLASHCARD QUESTION
Front
Define electronegativity.
Back
Electronegativity is the tendency of an atom to attract electrons in a chemical bond.
7.
FLASHCARD QUESTION
Front
What is the trend in atomic radius as you move down a group in the periodic table?
Back
Atomic radius increases as you move down a group.
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