vanic7olKajessyb vanic7olKajessyb

09-12-2016
Chemistry

contestada

How many Oxygen (O) atoms are in the following?
CO2
Carbon Dioxide
+ H2O

4

3

2

Respuesta :

Аноним Аноним

09-12-2016

The answer is 3 There are 2 oxygen in the first molecule and 1 oxygen in the second one .

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