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Tabla periodica

Authored by Danna L.

Chemistry

Professional Development

Used 82+ times

Tabla periodica
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10 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿Cuál es el símbolo del cromo?

Cu

Co

Cr

Cs

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿A qué periodo pertenece el elemento plomo?

5

4

7

6

2

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿Qué elemento es un metaloide?

Aluminio

Boro

Galio

Bromo

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿Cuál elemento tiene como número atómico 78?

Mercurio

Platino

Osmio

Plata

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿Cuantos elementos no son metales?

16 elementos

9 elementos

10 elementos

18 elementos

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿Qué elemento no es un metal?

Rodio

Polonio

Plata

Oro

Galio

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

¿Cuántos metaloides existen?

7 metaloides

9 metaloides

11 metaloides

10 metaloides

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