
masy atomowe i cząsteczkowe

Quiz
•
Chemistry
•
1st Grade
•
Medium

joanna krzeszewska
Used 11+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa atomowa to masa
1 cząsteczki związku chemicznego
1 atomu danego pierwiastka
1 unita
1 grama
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa atomowa magnezu wynosi
23 g
24 g
24 u
23 u
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Który z atomów waży 1 u?
H
Cl
Na
S
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa atomowa chloru wynosi:
36 u
34 u
32 u
35,5 u
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa cząsteczkowa to
Iloczyn mas wszystkich atomów wchodzących w jej skład
To samo co masa atomowa
Suma mas wszystkich atomów wchodzących w jej skład
inaczej liczba Avogadro
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa cząsteczkowa Na2S wynosi
78 u
80 u
37 u
124 u
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Masa cząsteczkowa, którego związku chemicznego wynosi 18 u?
CO2
N2O5
MgO
H2O
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