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Annette [7]
3 years ago
7

Consider the following substances: hydrogen gas (H2), carbon dioxide (CO2), Sulfur (S8). neon (Ne) and propane (C3H8). Which sub

stance(s) are elements, compounds, atoms, or molecules?
(the numbers aren't supposed to look like that they're supposed to be small)
Chemistry
1 answer:
alexgriva [62]3 years ago
7 0

hydrogen gas (H2), COMPOUND

carbon dioxide (CO2), COMPOUND

Sulfur (S8). ELEMENT

neon (Ne) ELEMENT

and propane (C3H8).COMPOUND

Explanation:

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Answer:

3.62x10⁻⁷ = Kb

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