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Naddik [55]
3 years ago
6

H e l p,,, ill give brainliest :)

Chemistry
1 answer:
mote1985 [20]3 years ago
6 0

Hi there! :)

Both are compounds.

CO_{2} contains 1 carbon (C) atom and 2 oxygen (O)  atoms.

It contains two different elements, so it is a COMPOUND.

Na_{2} O is an IONIC compound with elements Sodium (Na) and Oxygen (O), which are different elements. Therefore, it is also a COMPOUND.

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