化学式 

化学式 

7th Grade

33 Qs

quiz-placeholder

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化学式 

化学式 

Assessment

Quiz

Chemistry

7th Grade

Easy

Created by

航 佐藤 

Used 34+ times

FREE Resource

33 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

水素分子

H

H2

C

O2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

酸素分子

O

O2

CO2

H2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

窒素分子

N

N2

NH3

Na

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

炭素

C

CO2

H2

O2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ナトリウム

Na

NaCl

Mg

Al

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

マグネシウム

Na

Mg

S

K

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

アルミニウム

Al

Ag

Cl

Mg

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