Šta je disperzni sistem
Disperzni sistemi

Quiz
•
Chemistry
•
1st - 9th Grade
•
Hard
Jelena 1982
Used 27+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
je sistem u kojem su jedna ili dve supstance sjedinjene sa trećom
je heterogeno čista supstanca
je smeša u kojoj su jedna ili više supstanci raspršene u nekoj drugoj supstanci u obliku sitnih čestica
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Po veličini čestice rastvori se dele na
Prave, koloidne i grube rastvore
Prave, konične i mekane rastvore
pravilne, koloidne i grubo dispergovane rastvore
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rastvor u kome je rastvorena manja količina supstance u datom rastvaraču, na datoj temperaturi je
Nezasićen rastvor
Zasićen rastvor
Presićen rastvor
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ako u vodenom rastvoru imamo 300 g vode i 200 g alkohola rastvarač je:
voda
alkohol
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Smeša vode i alkohola je:
koloidni-disperzni sistem
grubo-disperzni sistem
molekulsko-disperzni sistem
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Koliko iznosi masa kalijum-hidroksida (КOH) у 400 cm3 vodenog rastvora količinska koncentracije 2 mol/dm3 ?
22g
22,4g
44,8g
48,4g
7.
FILL IN THE BLANK QUESTION
3 mins • 1 pt
Izračunaj procentni sastav rastvora koji je nastao mešanjem 100 g 10% vodenog rastvora šećera i 100 g 20% vodenog rastvora šećera.
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
Organska jedinjenja sa kiseonikom

Quiz
•
7th Grade
10 questions
Posjet manifestaciji

Quiz
•
8th Grade
16 questions
Sumpor i spojevi sumpora

Quiz
•
8th Grade
20 questions
Lipidi

Quiz
•
4th - 12th Grade
11 questions
Množina snovi (MOL)

Quiz
•
9th Grade
12 questions
Valencije atoma

Quiz
•
7th Grade
10 questions
Tvari - pokus 1. r

Quiz
•
9th Grade
20 questions
KEMIJSKE VEZE - PROVJERA

Quiz
•
1st Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Chemistry
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
12 questions
Dividing Fractions

Quiz
•
6th Grade
9 questions
1. Types of Energy

Quiz
•
6th Grade