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Valències Grups 1-2 + Metalls

Authored by Berta Rubió

Chemistry

4th Grade

Used 3+ times

Valències Grups 1-2 + Metalls
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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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