Search Header Logo

ESTRUCTURA DE LA MATERIA 1MEDIOS 2022

Authored by Karin Lobos

Chemistry

9th Grade

Used 160+ times

ESTRUCTURA DE LA MATERIA 1MEDIOS  2022
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

La unidad básica y estructural de la materia es:

ELECTRON

ATOMO

COMPUESTO

PROTON

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Las partículas subatómicas que forman al átomo son:

ANION - NEUTRON -CATION

PROTON -NEUTRON- ELECTRICIDAD

PROTON -NEUTRON - ELECTRON

PROTON-NEUTRON- CUARK

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

La configuracion electronica del Cobre Cu es [Ar] 4S2 3d9 por lo tanto su Z Es :

21

18

29

47

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

EL AZUFRE REPRESENTADOS COMO S-2 REPRESENTARIA UN :

NEUTRO

ANION

CATION

NINGUNA DE LAS ANTERIORES

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

El Alumnio 27Al 13 INDICA QUE SU NUMERO ATOMICO ES:

14

13

-13

27

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Determine el numero de neutrones del Sodio 23Na 11 :

12

-12

11

23

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

El K tiene Z= 19 su configuracion electronica global externa corresponde a un:

1s2 2s22p6 3s2 3p6 4s1

[Ne] 4s1

1s2 2s22p6 3s2 3p6 3d1

[Ar] 4s1

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?