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Lurchum Counting Atoms

Posljednje ažuriranje about 6 years ago

26

Napomena autora:

practice counting atoms

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Pitanje 1

1.

How many carbon atoms in NaHCO₃

Pitanje 2

2.

How many Hydrogen atoms in NaHCO₃

Pitanje 3

3.

How many Oxygen atoms in NaHCO₃

Pitanje 4

4.

How many total atoms in NaHCO₃

Pitanje 5

5.

How many Nitrogen atoms in Cu(NO₃)₂

Pitanje 6

6.

How many Oxygen atoms in Cu(NO₃)₂

Pitanje 7

7.

How many total atoms in 3CuSO₄

Pitanje 8

8.

How many Copper atoms in 3CuSO₄

Pitanje 9

9.

How many Hydrogen atoms in (NH₄)₃PO₄

Pitanje 10

10.

How many total atoms in (NH₄)₃PO₄

Pitanje 11

11.

How many total atoms in Al₂(SO₄)₃

Pitanje 12

12.

How many Sulfur atoms in Al₂(SO₄)₃

Pitanje 13

13.

How many differen elements are there in 4AgNO₃

Pitanje 14

14.

How many Nitrogen atoms in 4AgNO3

Pitanje 15

15.

How many total atoms in 3Pb(OH)₂

Pitanje 16

16.

How many different elements in 3Pb(OH)₂

Pitanje 17

17.

How many Hydrogen atoms in 3Pb(OH)₂

Pitanje 18

18.

How many Phosphorus atoms in 3Ca₂(PO₄)₂

Pitanje 19

19.

How many total atoms in 3Ca₂(PO₄)₂

Pitanje 20

20.

How many different elements in 3Ca₂(PO₄)₂

Pitanje 21

21.

How many Iron atoms in 3Fe₄(CO₃)₂

Pitanje 22

22.

How many carbon atoms in 3Fe₄₍CO₃)₂

Pitanje 23

23.

How many Oxygen atoms in 3Fe₄(CO₃)₂

Pitanje 24

24.

How many Sodium atoms in 2Na(OH)₃

Pitanje 25

25.

How many Oxygen atoms in 2Na(OH)₃

Pitanje 26

26.

How many total atoms in 2Na(OH)₃