Rastvori

Rastvori

7th Grade

8 Qs

quiz-placeholder

Similar activities

Oxygen

Oxygen

1st - 10th Grade

10 Qs

Graduated Cylinder and Density

Graduated Cylinder and Density

6th - 8th Grade

12 Qs

Displaced Water No Decimals

Displaced Water No Decimals

6th - 8th Grade

12 Qs

Cuestionario Moles, Disoluciones y Otros

Cuestionario Moles, Disoluciones y Otros

1st - 12th Grade

10 Qs

身の回りの物質(中1化学)

身の回りの物質(中1化学)

6th - 8th Grade

10 Qs

Sfide Stem

Sfide Stem

6th - 9th Grade

11 Qs

Food as a fuel

Food as a fuel

7th Grade

10 Qs

Carbon Fiber Quizzizz

Carbon Fiber Quizzizz

KG - Professional Development

11 Qs

Rastvori

Rastvori

Assessment

Quiz

Chemistry

7th Grade

Hard

Created by

Danijela Gligorić

Used 6+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Označi koja od ponuđenih supstanci je rastvor.

Voda

Pesak

Medicinski alkohol

Vodonik

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Šta od ponuđenih supstanci nije rastvor?

Fiziološki rastvor

Česmenska voda

Mleko

Izvorska voda

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Rastvorljivost je broj grama rastvorene supstance u:

100g rastvora

100g rastvarača

1000g rastvora

10g rastvarača

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Prezasićeni rastvori su:

Stabilni

Nestabilni

Heterogene smeše

Čiste supstance

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Za gazirane pića koristi se:

O2

H2

CO

CO2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Čokolada je:

Homogena smeša

Heterogena smeša

Čista supstanca

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Čelik je:

Element

Jedinjenje

Homogena smesa

Heterogena smeša

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Ako je R neke supstance 5g to znači da se:

5g supstance nalazi u 100g rastvora

5g supstance nalazi u 100g rastvarača

5g supstance taloži