Aliajul este un amestec omogen alcătuit din 2 sau mai multe metale
Aliajele

Quiz
•
Chemistry
•
10th Grade
•
Hard
Veronica Rotari
Used 2+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Adevărat
Fals
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Oțelul este aliajul
Cuprului
Fierului
Aluminiului
Magneziului
3.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Aliajele se caracterizează prin:
Duritate mai mare
Stabilitate la coroziune
Stabilitate chimică
Stabilitate la temperatură înaltă
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Elementul care adăugându-se fierului, îl face dur este:
Carbon
Magneziu
Wolfram
Mangan
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Aliajele aluminiului sunt:
Fieroase
Nefieroase
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Care materiale sunt confecționate din fontă?
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Care materiale sunt alcătuite din oțel
Create a free account and access millions of resources
Similar Resources on Wayground
9 questions
Oxizii și hidroxizii metalelor

Quiz
•
10th Grade
9 questions
chimie organica

Quiz
•
10th Grade
9 questions
Alcani

Quiz
•
10th Grade
10 questions
Test alchene XP

Quiz
•
10th Grade
16 questions
Substanțe și Amestecuri

Quiz
•
9th Grade - University
10 questions
Zaharide X

Quiz
•
10th - 11th Grade
9 questions
Compuși cu importanță biologică

Quiz
•
10th Grade
9 questions
Alcohols Quiz

Quiz
•
10th Grade - University
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade