
Az anyagmennyiség 1. feladatsor 7. osztály
Quiz
•
Chemistry
•
7th Grade
•
Hard
Kinga Dr.Oláh
Used 4+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1 mol =
6x1023 db részecske
16x1023 db részecske
8x1023 db részecske
3x1023 db részecske
2x1023 db részecske
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
14 g nitrogénatom
(a nitrogén relatív atomtömege 14)
6x1023 db részecske
16x1023 db részecske
8x1023 db részecske
3x1023 db részecske
2x1023 db részecske
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
56 g nitrogénatom
(a nitrogén relatív atomtömege 14)
6x1023 db részecske
16x1023 db részecske
24x1023 db részecske
3x1023 db részecske
2x1023 db részecske
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
36 g szénatom
(a szén relatív atomtömege 12)
6x1023 db részecske
16x1023 db részecske
24x1023 db részecske
3x1023 db részecske
18x1023 db részecske
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1 mol O2 (1 mol oxigénmolekula)
6x1023 db részecske
16x1023 db részecske
8x1023 db részecske
3x1023 db részecske
2x1023 db részecske
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1/2 mol O2 (1/2 mol oxigénmolekula)
6x1023 db részecske
16x1023 db részecske
8x1023 db részecske
3x1023 db részecske
2x1023 db részecske
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2 mol Ne (2 mol neonatom)
6x1023 db részecske
16x1023 db részecske
8x1023 db részecske
3x1023 db részecske
12x1023 db részecske
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