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myrzilka [38]
3 years ago
12

Which formula represents a substance that contains covalent bonds 1) LiCl 2)CaCl2 3)K2O 4)CO2​

Mathematics
1 answer:
ozzi3 years ago
3 0

Answer:

It is CO2 Number 4

Step-by-step explanation:

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Step-by-step explanation:

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Hi!

We can use the Pythagorean Theorem to see if it is a right triangle.

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