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26-03-2020
Chemistry

contestada

1. How many elements
are gaseous at room
temperature?
What does the annu

Respuesta :

Gisele11 Gisele11

26-03-2020

Answer:

13 elements

Explanation:

those 13 elements involve Xenon,Radon,Chlorine,Hydrogen,Helium,Nitrogen,Krypton,Neon,Fluorine,Oxygen,Argon.Most of them are non-metals.

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