
Masa atómica
Authored by Elizabeth Martínez
Chemistry
10th Grade
Used 89+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Masa atómica: Elemento cloro
23
14
35,45
39,9
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Masa atómica: Elemento nitrógeno
8
12
12,35
14,01
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Masa atómica: Elemento Sodio
23
28
31
32
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Masa atómica: Elemento calcio
32
25
40
39
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Masa Atómica: Elemento potasio
24
31
27
39
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Una molécula de ácido sulfúrico contiene:
2 átomos de H; 1 átomo de S; 4 átomos de O
1 átomo de H; 1 átomo de S; 4 átomos de O
2 átomos de H; 1 átomo de S; 3 átomos de O
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
1 mol de Carbono contiene:
14 g de C
12,01 g de C
6,022 x 1023 moles de C
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