Legure

Quiz
•
Chemistry
•
8th Grade
•
Hard
Danijela Gligorić
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Smeše jednog metala sa jednim ili više drugih elememenata nazivaju se:
Izotopi
Legure
izomeri
Alotropske modifikacije
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koja od navedenih legura se koristila za konstrukciju Ajfelovog tornja?
čelik
mesing
amalgam
silumin
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Označi predmete za čiju izradu se koristi bronza.
medalje
novac
truba
avion
most
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Označi elemente koji ulaze u sastav čelika.
aluminijum
gvožđe
ugljenik
vodonik
bakar
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pogledaj sliku, reč je o istoj osbi, levi deo predstavlja izgled osobe sa problemom izazvanim prisustvom, nekad korišćene, zubne plombe, a drugi deo prikazuje kako izgleda osoba nakon uklanjanja plombe. Koja legura se ranije koristila za izradu zubnih plombi?
mesing
duraluminijum
amalgam (legura žive)
silumin
čelik
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Legura koja nastaje mešanjem bakra i cinka naziva se....
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
За израду чамаца, бродова потребан је материјал отпоран на корозију. У ту сврху употребљава се једна од понуђених легура.
бронза
месинг
силумин
дуралуминијум
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