Molis

Molis

8th Grade

45 Qs

quiz-placeholder

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Molis

Molis

Assessment

Quiz

Chemistry

8th Grade

Hard

Created by

Vilma Mozūrienė

Used 130+ times

FREE Resource

45 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Kokia raide žymime molius?

Raide N

Raide n

Raide M

Raide mol

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kiek geležies ( Fe) atomų bus 1 mol arba 56g medžiagos?

602

602 million

602 moles

6.02 x 1023

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Kokia natrio ( Na) 1 molio molinė masė?

11 g/mol

12 g/mol

22 g/mol

23 g/mol

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pagal kurią formulę apskaičiuosite žinomos medžiagos molinę masę , kai duota medžiagos kiekis?

Media Image
Media Image
Media Image
Media Image

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Kurios medžiagos vieno molio masė bus 48g/mol?

Media Image
Media Image
Media Image

6.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Kiek molių sudaro 24,08 • 1023 sieros (S) atomų?

3 mol

4 mol

2 mol

6 mol

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Turime po 2 molius kalio, aliuminio, kalcio ir anglies. Kurios medžiagos masė mažiausia?

kalio

aliuminio

kalcio

anglies

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