renataparra08 renataparra08

16-12-2020
Chemistry

contestada

1. Which of the following is not an element?
Helium (He)
Nitrogen (N)
Water (H20)
0
Sodium (Na)

Respuesta :

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16-12-2020

Answer:water

Explanation:

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25swangene 25swangene

16-12-2020

Answer:

Water

Explanation:

Water is a compound, not an element even though it is in the Periodic Table of Elements

Answer Link

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