
Electron Configurations #1
Flashcard
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
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10 questions
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1.
FLASHCARD QUESTION
Front
What atom matches this electron configuration?
1s22s22p63s23p64s23d10
Back
Zinc
2.
FLASHCARD QUESTION
Front
What atom matches this electron configuration?
1s22s22p63s2
Options: Neon, Magnesium, Aluminum, Potassium
Back
Magnesium
3.
FLASHCARD QUESTION
Front
What electron configuration matches an oxygen atom? Options: 1s22s22p63s2, 3p64s23d104p5, 1s22s22p4, 1s22s22p6, 1s22s22p63s23p64s23d1
Back
1s22s22p4
4.
FLASHCARD QUESTION
Front
How many electrons does Si contain?
Back
14
5.
FLASHCARD QUESTION
Front
The electron configuration of an atom is 1s22s22p6. The number of electrons in the atom is?
Back
10
6.
FLASHCARD QUESTION
Front
What do you start electron configuration with? Options: 1s2, 1d10, 1f14, 1p6
Back
1s2
7.
FLASHCARD QUESTION
Front
What is this element?
1s22s22p63s2
Back
Magnesium
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