元素記号
Authored by 津波 真斉
Chemistry
8th Grade
Used 296+ times
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19 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
水素原子
H
C
He
N
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
炭素原子
H
C
He
N
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
ヘリウム原子
H
C
He
N
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
窒素原子
H
C
He
N
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
酸素原子
O
S
Cl
Si
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
硫黄原子
O
S
Cl
Si
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
塩素原子
O
S
Cl
Si
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