
Valències Grups 1-2 + Metalls
Authored by Berta Rubió
Chemistry
4th Grade
Used 3+ times

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15 questions
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1.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Quin és el metall que té com a símbol "Hg"?
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quin és el símbol del Manganès?
Ma
Mn
Mg
Hg
3.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Quina és la valència del Liti?
4.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Quin és el símbol del sodi?
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
El Magnesi té valència...
1
2
2, 3
2, 3, 4, 5, 7
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Quin d'aquests NO té valència 2?
Sr
Ba
Ra
Rb
7.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
A quin element correspone el símbol Pt?
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