One molecule of the sample contains -
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Chemistry, 25.11.2020 01:40, sweetyus06
A sample substance has the chemical formula:
H2CO3
One molecule of the sample contains -
Two different elements with atomic numbers 1 and 27
Two different elements with atomic numbers 1, 6, and 8
Two different elements with atomic numbers 2 and 29
Two different elements with atomic numbers 2, 8 and 20
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Do you know the correct answer?
A sample substance has the chemical formula:
H2CO3
One molecule of the sample contains -
One molecule of the sample contains -
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