Modeli atoma

Quiz
•
Physics
•
12th Grade
•
Medium
Gordana Divić
Used 11+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Grk koji je lansirao naziv najsitnije čestice "ATOM" zvao se:
Heraklit
Arhimed
Sokrat
Demokrit
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Kada se otkrilo da atom nije najsitnija čestica?
krajem 19. stoljeća
početkom 20. stoljeća
krajem 18. stoljeća
početkom 19. stoljeća
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Otkrio je elektron:
E. Rutherford
J.J. Thomson
B. Franklin
R. Bošković
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Thomsonov model atoma poznat je pod imenom:
Planetarni model atoma
Kvantno mehanički model atoma
Plum puding
Antički model atoma
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Prema Thomsonovom modelu atoma, atom je:
negativno nabijena gusta sfera s ravnomjerno raspoređenim protonima u njoj
pozitivno nabijena gusta sfera u kojoj su elektroni zbijeni u sredini
pozitivno nabijena gusta sfera s ravnomjerno raspoređenim protonima u njoj
pozitivno nabijena gusta sfera s ravnomjerno raspoređenim elektronima u njoj
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Izveo je pokus kojim je dokazao da Thomsonov model atoma nije dobar:
E. Rutherford
N. Bohr
W.K. Heisenberg
E. Schrödinger
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Pokus koji je dokazao da Thomsonov model nije dobar sastojao se od ispucavanja:
α čestica na srebrnu foliju
β čestica na zlatnu foliju
α čestica na zlatnu foliju
β čestica na srebrnu foliju
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