Chemistry, asked by jedbrielbmau23, 7 months ago

which of the following is NOT a compound ?
a.helium gas
b.hydrogen
c.ice
d.iron

Answers

Answered by SPEEDMASTER5
1

Answer:

Helium gas from my side

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Answered by antonjoshna
0

Answer:

b) Hydrogen

Explanation:

Since hydrogen is an element.

Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element..

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