Àtom

Àtom

9th Grade

30 Qs

quiz-placeholder

Similar activities

carbon compounds

carbon compounds

9th - 10th Grade

25 Qs

Unit Exam --- formulas and bonding

Unit Exam --- formulas and bonding

9th - 12th Grade

25 Qs

Periodic Table

Periodic Table

9th Grade

25 Qs

Metallic Bond

Metallic Bond

9th - 12th Grade

25 Qs

CONCENTRATION OF SOLUTION

CONCENTRATION OF SOLUTION

9th Grade

25 Qs

Ionic vs Covalent Bonds

Ionic vs Covalent Bonds

9th - 12th Grade

25 Qs

Charges of Elements and Polyatomic Ions

Charges of Elements and Polyatomic Ions

9th - 12th Grade

25 Qs

Periodic Table Revision

Periodic Table Revision

8th - 10th Grade

25 Qs

Àtom

Àtom

Assessment

Quiz

Chemistry

9th Grade

Medium

Created by

Maite VL

Used 10+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El científic descobridor de l’electró fou...

Thomson

Rutherford

Chadwick

Bohr

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

L’àtom està format per

Electrons

Protons

Neutrons

Nucleons

Positrons

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El nombre màssic (A) representa

La suma de protons i neutrons

La suma de protons i electrons

La suma de protons, electrons i neutrons

El nombre totals de protons

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El nombre atòmic (Z) representa

El nombre de protons

El nombre de neutrons

La suma de protons i neutrons

La quantitat de partícules que té

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quan un àtom neutre perd electrons, es converteix en

Un isòtop

Un anió

Un catió

No pot perdre electrons

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Els isòtops, són àtoms d’un mateix element que es diferencien en

El nombre de neutrons

El nombre de protons

El nombre d’electrons

En el tamany

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Un element té nombre atòmic 12. Si perd dos electrons, amb quina càrrega es queda?

- 2

+ 2

0

+ 1

- 1

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?