
Lahused (8.kl keemia)
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Medium
Inna Baranova
Used 2+ times
FREE Resource
Enhance your content in a minute
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lahus on ühtlane segu
Õige
Vale
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lahus koosneb lahustist ja
lahustatavast aines
lahustunud ainest
lahuse ainest
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Vees võivad hästi lahustuda nii vedelad, tahked kui gaasilised ained.
Õige
Vale
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lahused on ____ segud
püsivad
ebapüsivad
vesi
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Millised neist on lahustid?
vesi
õli
sool
etanool
piiritus
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Millised on kolm lahustumise kiirust suurendavad tegurit?
Temperatuuri tõstmine
Loksutamine
Segamine
Lahustatava aine peenestamine
Lahuse jahutamine
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Lisan veele suhkrut, millest tekib lahus. Kui lisades ja segades suhkur veel lahustub, on tegemist..
Küllastumata ainega
Küllastunud ainega
8.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kui suhkrut enam vees ei lahustu ja lahuse põhja jäävad kristallikesed, on tegemist...
Küllastumata lahusega
Küllastunud lahusega
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Chemistry
20 questions
Counting Atoms
Quiz
•
8th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
20 questions
Balancing Equations
Quiz
•
8th Grade
15 questions
Counting Atoms
Quiz
•
8th Grade
15 questions
Periodic Table of Elements
Quiz
•
8th Grade
35 questions
Chemistry: Writing and Naming compounds
Quiz
•
8th Grade
42 questions
2.5 - Periodic Table & Trends
Quiz
•
7th - 9th Grade
20 questions
Properties of Water
Quiz
•
6th - 8th Grade
