
varis - geležis - aliuminis
Authored by Reda Naikauskienė
Chemistry
9th Grade
Used 13+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kurios dalelės metalų kristaluose laisvai ir netvarkingai juda?
Protonai.
Atitrūkę metalų atomų išorinių sluoksnių elektronai.
Visi metaluose esantys elektronai.
Metalų atomai.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Keturi mokiniai pirštais laiko po vieną vienodo ilgio ir skersmens metalinį strypelį: vienas - geležinį, antras - varinį, trečias - aliumininį, ketvirtas - švininį.Visi mokiniai vienu metu įkišo strypelius į liepsną. Kuris greičiausiai pajus karštį?
Pirmasis.
Antrasis.
Trečiasis.
Ketvirtasis.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kuri reakcija vyks?
Cu(k) + H2O(s)
Cu(k) + HCl(aq)
Cu(k) + Hg(NO3)2(aq)
Cu(k) + Nacl(aq)
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kas lemia būdingąsias metalų savybes?
Tik išorinių sluoksnių elektronai.
Kristalinėse gardelėse esantys metalų jonai.
Metalų atomai.
Laisvai judantys išorinių sluoksnių elektronai bei jonų išsidėstymo tvarka metalų kristaluose.
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kiek neutronų turi geležies jonas Fe2+
30
32
26
28
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kurioje eilutėje visi išvardinti metalai išstums varį iš tirpios jo druskos?
Fe ir Ag
Ag ir Hg
Mg, Zn ir Fe
Zn, Fe ir Ag
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Parašykite vieną iš vario lydinių?
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Noções de Probabilidade
Quiz
•
8th - 12th Grade
15 questions
Equilibrium Review
Quiz
•
9th - 12th Grade
10 questions
Structure of Atom
Quiz
•
8th - 10th Grade
10 questions
Gra - atomy i cząsteczki
Quiz
•
1st - 12th Grade
10 questions
Redoxní reakce
Quiz
•
9th Grade
10 questions
LUYỆN TẬP RƯỢU VÀ AXIT
Quiz
•
9th Grade
10 questions
Nube electrónica - teoría
Quiz
•
5th - 9th Grade
15 questions
check your chemistry vocalbulary
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Predicting Products
Quiz
•
9th - 12th Grade
11 questions
Balancing Chemical Equations
Lesson
•
9th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
10 questions
Exploring Ionic and Covalent Bonding Concepts
Interactive video
•
6th - 10th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
10 questions
Identifying types of reactions
Quiz
•
9th - 12th Grade
10 questions
Identifying Types of Chemical Reactions
Interactive video
•
6th - 10th Grade