Koja od navedenih smjesa nije HETEROGENA?
Tvari - pokus 1. r

Quiz
•
Chemistry
•
9th Grade
•
Hard

Violet L.
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
sumpor, cink, modra galica
sumpor, cink, voda, modra galica
voda, modra galica
otopina modre galice i sumpor
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Postupak prikazan na slici se naziva:
dekantiranje
filtriranje
destilacija
prelijevanje
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jedna tvrdnja o navedenom promatranom postupku NIJE točna:
Koristi se za razdvajanje sastojaka heterogenih smjesa.
Filtrat je u tekućem agregacijskom stanju i nalazi se u Erlenmeyerovoj tikvici.
Talog zaostaje u filtrirnom papiru jer su čestice manje od pora filtrirnog papira.
Razdvajanje se temelji na veličini ćestica i velićini pora filtrirnog papira.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jedna od navedenih tvari nije elementarna tvar:
cink
sumpor
voda
vodik
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jedna od navedenih promjena je KEMIJSKA promjena:
miješanje cinka, modre galice sumpora i vode
otapanje modre galice u vodi
odlijevanje vodene otopine modre galice od taloga cinka
reakcija cinka i klorovodične kiseline
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jedna formula navedene tvari ne pripada u niz
H2
Zn
S8
H2O
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pribor korišten na slici je:
Lijevak, čaša, štapić, okrugla tikvica
Mala čaša, velika čaša,
žličica, lijevak
Erlenmeyeriva tikvica, štapić, lijevak, čaša
čaša, menzura, štapić, lijevak
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
przeróbka ropy naftowej i węgla kamiennego

Quiz
•
9th Grade
14 questions
2. pisana provjera znanja - Kemija (Elektroni u atomu i PSE)

Quiz
•
9th Grade
10 questions
kemijske veze

Quiz
•
9th Grade
13 questions
Elektroliti i elektrolitička disocijacija

Quiz
•
9th Grade
10 questions
kristali 1a

Quiz
•
9th Grade
12 questions
środki czystości -mydła

Quiz
•
9th - 10th Grade
15 questions
QUIZ Źródła energii

Quiz
•
9th Grade
10 questions
Rodzaje roztworów

Quiz
•
9th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Chemistry
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
24 questions
LSO - Virus, Bacteria, Classification - sol review 2025

Quiz
•
9th Grade
65 questions
MegaQuiz v2 2025

Quiz
•
9th - 12th Grade
10 questions
GPA Lesson

Lesson
•
9th - 12th Grade
15 questions
SMART Goals

Quiz
•
8th - 12th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade