georgelabastie georgelabastie

27-03-2020
Chemistry

contestada

The periodic table below shows the state of matter of elements at standard temperature and pressure.

Based on the periodic table above, which of the following elements is a gas at standard temperature and pressure?
A.
K
B.
Ca
C.
Br
D.
Ar

Respuesta :

praiseworthy2k20 praiseworthy2k20

05-04-2020

Answer:

The answer is D. Ar ( argon)

Explanation:

Answer Link

allayhorsford allayhorsford

18-10-2020

Answer:

Ar

Explanation:

Answer Link

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