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2 votes
4. Which two compounds contain the same total number of atoms?

A C3H8 and C2H6
B NO2 and КСІ
С 2 Li2S and BeCl2
D
2CO
and
CO2

2 Answers

5 votes
The answer is B explanation I just answered the question
User Blabus
by
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4 votes

Answer:

b

Step-by-step explanation:

Atom is the smallest particle of an element

User Mohrn
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