A, Z, N

A, Z, N

3rd Grade

8 Qs

quiz-placeholder

Similar activities

QUÍMICA-5

QUÍMICA-5

1st Grade - University

10 Qs

Cuestionario de Química

Cuestionario de Química

3rd - 5th Grade

10 Qs

elemento carbono

elemento carbono

1st - 3rd Grade

10 Qs

Enlace Químico

Enlace Químico

1st - 5th Grade

10 Qs

TABLA PERIODICA

TABLA PERIODICA

1st - 3rd Grade

10 Qs

Manejo de residuos peligrosos

Manejo de residuos peligrosos

1st - 3rd Grade

11 Qs

Aplicación Segura de Plaguicida

Aplicación Segura de Plaguicida

1st - 3rd Grade

10 Qs

pH Y Entalpia

pH Y Entalpia

1st - 6th Grade

10 Qs

A, Z, N

A, Z, N

Assessment

Quiz

Chemistry

3rd Grade

Medium

Created by

Marco Negretto

Used 2+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

22Ne ha un numero di massa pari a

22

10

12

32

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

15N ha un numero di neutroni pari a

7

8

15

22

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

197Au ha un numerodi elettroni pari a

197

118

79

81

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4He ha un numero atomico pari a

4

2

3

6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Il ferro è un elemento che ha

26 protoni

26 neutroni

A=26

N=26

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

127I ha un numero atomico pari a

126

127

53

74

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

1H ha

2 elettroni

2 protoni

1 neutrone

0 neutroni

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

27Al ha un numero di elettroni

27

13

14

26