
Chủ đề: Sắt và hợp chất(khoi dong)
Quiz
•
Architecture
•
1st - 5th Grade
•
Practice Problem
•
Hard
Hoa thi
Used 5+ times
FREE Resource
Enhance your content in a minute
5 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Kí hiệu hóa học của nguyên tử nguyên tố sắt là gì?
F
Fe
Cu
Al
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Biết Fe (Z =26), vậy cấu hình electron nguyên tử của Fe là
[Ar]3p64s2
[Ar]3d64s2
[Ar]3d6
[Ar]3d64s1
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Biết Fe (Z =26), vậy vị trí của sắt trong Bảng tuần hoàn các nguyên tố hóa học là
Ô số 26, chu kì 4, nhóm VIIIB
Ô số 26, chu kì 4, nhóm VIIIA
Ô số 25, chu kì 4, nhóm VIIIB
Ô số 26, chu kì 4, nhóm VIIB
4.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Gang, thép là hợp kim của sắt và
oxi
lưu huỳnh
cacbon
photpho
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Cho Fe (Z=26), em hãy cho biết cấu hình electron của ion Fe3+ là gì?
[Ar]3d64s2
[Ar]3d6
[Ar]3d5
[Ar]3d64s1
Similar Resources on Wayground
6 questions
Marko
Quiz
•
1st - 5th Grade
5 questions
Divisones de 2 cifras y las operacion combinadas
Quiz
•
1st Grade - University
5 questions
Quo Narvarte
Quiz
•
5th Grade
10 questions
,jhjgf
Quiz
•
1st - 5th Grade
5 questions
filipino 5- Gamit at kaukulan ng Pangngalan
Quiz
•
5th Grade
5 questions
Construções civil
Quiz
•
2nd Grade
10 questions
Quiz MTK penjumlahan pecahan
Quiz
•
5th Grade
10 questions
Quiz IAU 2024
Quiz
•
1st Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Architecture
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
7 questions
Veteran's Day
Interactive video
•
3rd Grade
10 questions
Area
Quiz
•
3rd Grade
8 questions
Ancient China Quick Check
Quiz
•
3rd Grade
14 questions
States of Matter
Lesson
•
KG - 3rd Grade
