aissiajackson aissiajackson

19-10-2021
Chemistry

contestada

Which statement below describes a physical property of a substance?

A. Helium gas floats because is less air dense than air

B. Sulfuric acid is a toxic liquid

C. Iron rusts when exposed to water and air

D. Sodium metal explodes when exposed to water

Which statement below describes a physical property of a substance A Helium gas floats because is less air dense than air B Sulfuric acid is a toxic liquid C Ir class=

Respuesta :

hibaabdulhamid41 hibaabdulhamid41

19-10-2021

Answer:

A

Explanation:

Because density is a physical property and the rest are all chemical properties

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5357499 5357499

19-10-2021

Answer:

A

Explanation:

Answer Link

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I need help with number 19 thanks