
Bài kiểm tra về 20 nguyên tố hoá học đầu tiên
Authored by Hoang Thy
Science
1st Grade
Used 3+ times

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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu H?
Holmium
Hafnium
Hydrogen
Helium
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu He?
Helium
Carbon
Hydrogen
Oxygen
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu Li?
Lithium
Lion
Lithium-ion
Lutetium
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu Be?
Beryllium
Boron
Boron
Bismuth
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu B?
Boron
Bromine
Beryllium
Bismuth
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu C?
Chlorine
Calcium
Cobalt
Carbon
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nguyên tố nào có ký hiệu N?
Neon
Natri
Niken
Nitrogen
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