Nor izan zen lehena hiru elementuko taldeak aurkitzen, triada izena emanez?

Elementuen kokapen periodikoaren bilakaera historikoa

Quiz
•
Chemistry
•
1st Grade
•
Hard
MI GA
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ernst Lenssen
Johann Wolfgang Döbereiner
Peter Kremers
Leopold Gmelin
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Elementuak ordenatzeko dimentsio horizontala kontuan izan zuen
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
"Espiral" itxurako ordena, nork proposatu zuen?
Peter Kremers
Émile Béyuger de Chancourtois
Leopold Gmelin
John Newlands
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
John Newlans ondoko teoriarekin erlazionatu dezakegu:
Triaden legea
Masen kontserbazioaren Legea
Zortzikoteen Legea
Proportzio Legea
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Gaur egun ezagutzen dugun taula periodikoaren ordena, .......................proposatu zuen
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Zein urtetan proposatu zen gaur egun ezagutzen dugun ordena?
1869
1789
1808
1896
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nola ordenatzen dira elementuak gaur egungo taulan?
Zenbaki masikoaren arabera
Modu alfabetikoan
Zenbaki atomikoaren arabera
Neutroien kopuruaren arabera
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