物質名→化学式
Authored by 今井大貴 今井大貴
Science
7th Grade
Used 10+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
水素分子
H
H₂
O₂
N₂
2.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
酸素分子
O
H₂
O₂
N₂
3.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
窒素分子
N
H₂
O₂
N₂
4.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
水分子
H₂O
HO
H₂O₂
HO₂
5.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
二酸化炭素分子
CO₂
CO
C₂O
H₂O
6.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
アンモニア分子
NH₃
NHK
NH₂
NH
7.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
塩化ナトリウム
NaCl
Na₂Cl₂
Na₂Cl
NaCl₂
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