TN Demo
Interactive Video
•
Chemistry
•
Professional Development
•
Hard
Hoaiminh Thai
FREE Resource
1 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nêu yếu tố khác biệt giữa 2 cốc trong thí nghiệm.
Nhiệt độ.
Nồng độ.
Chất xúc tác.
Chất tham gia.
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