Unsur Y memiliki konfigurasi elektron 1s² 2s² 2p⁶ 3s² 3p¹. Berdasarkan konfigurasi elektron tersebut, unsur Y terletak pada golongan dan periode:
(a)
Soal Latihan Menentukan letak unsur
Quiz
•
Chemistry
•
10th Grade
•
Medium
Shinta Sari
Used 2+ times
FREE Resource
7 questions
Show all answers
1.
DROPDOWN QUESTION
1 min • 15 pts
Unsur Y memiliki konfigurasi elektron 1s² 2s² 2p⁶ 3s² 3p¹. Berdasarkan konfigurasi elektron tersebut, unsur Y terletak pada golongan dan periode:
(a)
IIIA, periode 3
IIA, periode 3
IB, periode 4
IA, periode 4
IIA, periode 4
2.
DROPDOWN QUESTION
1 min • 15 pts
Unsur X memiliki konfigurasi elektron 1s² 2s² 2p⁶ 3s². Berdasarkan konfigurasi elektron tersebut, unsur X terletak pada golongan dan periode:
(a)
IIA, periode 2
IIIA, periode 3
IA, periode 3
IA, periode 2
3.
MULTIPLE CHOICE QUESTION
30 sec • 15 pts
Suatu unsur memiliki nomor atom 17, berada di golongan VIIA periode 3. Unsur apakah itu?
S
4.
MULTIPLE CHOICE QUESTION
30 sec • 15 pts
Konfigurasi elektron 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p³ menunjukkan unsur terletak pada:
Golongan IIIA, periode 4
Golongan VA, periode 4
Golongan VA, periode 5
Golongan IIIA, periode 5
Golongan VIIA, periode 4
5.
MULTIPLE CHOICE QUESTION
30 sec • 15 pts
Unsur A dengan konfigurasi elektron [Kr] 3d10 4s2 4p1. Letak unsur A dalam tabel periodik adalah
Golongan IIIA, periode 3
Golongan IIIA, periode 5
Golongan IIIA, periode 2
Golongan IIIA, periode 1
Golongan IIIA, periode 4
6.
MULTIPLE CHOICE QUESTION
30 sec • 15 pts
Unsur Z terletak pada periode 3 dan golongan VIA. Konfigurasi elektron unsur Z adalah:
1s² 2s² 2p⁶ 3s² 3p⁵
1s² 2s² 2p⁶ 3s² 3p⁶ 4s²
1s² 2s² 2p⁶ 3s² 3p⁴
1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁴
1s² 2s² 2p⁶ 3s² 3p⁶
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Unsur yang terletak pada periode 4 dan golongan IIA unsur apakah itu?
Na
Mg
Ca
Cl
Hg
12 questions
Konfigurasi elektron
Quiz
•
10th Grade - University
10 questions
KONFIGURASI ELEKTRON
Quiz
•
10th Grade
10 questions
KONFIGURASI ELEKTRON BOHR
Quiz
•
10th - 12th Grade
10 questions
Sistem Periodik Unsur
Quiz
•
9th - 12th Grade
10 questions
SOAL KONPIGURASI ELEKTRON
Quiz
•
10th Grade
10 questions
PERKEMBANGAN SISTEM PERIODIK UNSUR
Quiz
•
10th Grade
10 questions
Uji Pemahaman Konfigurasi Elektron
Quiz
•
10th Grade
11 questions
Golongan dan Periode
Quiz
•
10th Grade
15 questions
Multiplication Facts
Quiz
•
4th Grade
20 questions
Math Review - Grade 6
Quiz
•
6th Grade
20 questions
math review
Quiz
•
4th Grade
5 questions
capitalization in sentences
Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance
Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions
Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines
Quiz
•
Professional Development
12 questions
Dividing Fractions
Quiz
•
6th Grade
25 questions
Spanish preterite verbs (irregular/changed)
Quiz
•
9th - 10th Grade
10 questions
Juneteenth: History and Significance
Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1
Quiz
•
9th - 12th Grade
20 questions
Distance, Midpoint, and Slope
Quiz
•
10th Grade
20 questions
Figurative Language Review
Quiz
•
10th Grade
20 questions
Understanding Linear Equations and Slopes
Quiz
•
9th - 12th Grade