
SOLUTII

Quiz
•
Chemistry
•
7th Grade
•
Hard
MAGDALENA BĂCĂOANU
Used 15+ times
FREE Resource
9 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Solutiile sunt amestecuri:
omogene
eterogene
ambele variante
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Solutia care contine o cantitate mica de dizovat, este o solutie:
concentrata
diluata
saturata
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Solubilitatea depinde de:
temperatura
presiune
natura componentilor
4.
FILL IN THE BLANK QUESTION
20 sec • 1 pt
Solventul este de obicei in cantitate.........
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Concentratia in procente de masa a unei solutii reprezinta cantitatea de substanta dizolvata in:
100 g apa
100g solutie
ambele variante
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dizolvarea este influentata de:
temperatura solutiei
agitarea componentelor
ambele variante
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Formula de calcul a concentratiei procenuale este: c=
8.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
Care este masa de solutie de concentratie 15% obtinuta prin dizolvarea a 180g sare in apa?
1300g
1100g
1200g
9.
MULTIPLE SELECT QUESTION
5 mins • 1 pt
Ce concentratie procentuala are solutia obtinuta prin dizolvarea a 80 g alcool pur in 240 g apa?
35%
15%
25%
Similar Resources on Wayground
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Solutes, Solvents, Solutions

Quiz
•
6th - 8th Grade
20 questions
Chemical and Physical Properties and Changes

Quiz
•
7th Grade
11 questions
States of Matter

Quiz
•
7th Grade
22 questions
PHYSICAL AND CHEMICAL PROPERTIES

Quiz
•
7th - 9th Grade
20 questions
heat transfer

Quiz
•
7th Grade
10 questions
Elements Vs Compounds

Quiz
•
5th - 7th Grade
18 questions
States of Matter & Phase Changes

Quiz
•
6th - 8th Grade
20 questions
Metals, Nonmetals, and Metalloids

Quiz
•
7th - 9th Grade