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Which one are only the elements? a. Nitrogen gas (N2), Carbon dioxide (CO2), Sulfur dioxide (SO2) b. Steel, milk, Chlorine gas (Cl2) c. Aluminium (Al), iron (Fe), Sulfur (S) d. …

Which one are only the elements? a. Nitrogen gas (N2), Carbon dioxide (CO2), Sulfur dioxide (SO2) b. Steel, milk, Chlorine gas (Cl2) c. Aluminium (Al), iron (Fe), Sulfur (S) d. …
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Which one are only the elements?

a. Nitrogen gas (N2), Carbon dioxide (CO2), Sulfur dioxide (SO2)

b. Steel, milk, Chlorine gas (Cl2)

c. Aluminium (Al), iron (Fe), Sulfur (S)

d. Steam (H2O), Sulfuric acid (H2SO4), Iodine gas (I2)

User Fadi Abo Msalam
by
8.1k points

1 Answer

5 votes

Answer:

i think it's C

Step-by-step explanation:

User Slach
by
8.0k points
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