鎂的化學符號是什麼?

鎂的化學性質探討

Quiz
•
Others
•
8th Grade
•
Hard
任偉 黃
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mg
MgO
M
Mg2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鎂在常溫下的狀態是什麼?
氣態
等離子態
液態
固態
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鎂與水反應會產生什麼物質?
氮氣和氫氧化鈣
二氧化碳和氫氧化鉀
氫氣和氫氧化鎂
氧氣和氫氧化鈉
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鎂的氧化物是什麼?
鎂的氧化物是MgO。
MgO2
Mg2O
MgO3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鎂在空氣中燃燒時會產生什麼顏色的火焰?
紅色火焰
藍色火焰
綠色火焰
白色火焰
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鎂的相對原子質量是多少?
23.456
26.789
24.305
25.678
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鎂的主要用途有哪些?
鎂主要用於食品加工
鎂主要用於建築材料
鎂的主要用途包括航空航天、汽車工業、電子產品和合金製造。
鎂主要用於醫療設備
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
8-5-1統計挑戰

Quiz
•
8th Grade
10 questions
Best friend test

Quiz
•
6th - 8th Grade
10 questions
懷孕週期身體如何變化?孕期胎兒各週對照表一次看! - mamaway

Quiz
•
8th Grade
10 questions
kuis mandarin

Quiz
•
8th Grade
10 questions
高二11-16

Quiz
•
6th - 8th Grade
7 questions
Moco

Quiz
•
6th - 8th Grade
5 questions
S2ERE 胎兒發育知多少?

Quiz
•
8th Grade
8 questions
used to

Quiz
•
8th Grade
Popular Resources on Quizizz
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
Discover more resources for Others
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
15 questions
Volume Prisms, Cylinders, Cones & Spheres

Quiz
•
8th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
25 questions
Argumentative Writing & Informational Text Vocabulary Review

Quiz
•
8th Grade
18 questions
Informational Text Vocabulary

Quiz
•
7th - 8th Grade