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15 POINTS!!

An unknown substance is heated from 10 °C to 25 °C. The table below shows the state of the substance at different temperatures.

Which statement is correct about the unknown substance?
Its melting point is 17 °C.
Its melting point is 15 °C.
The substance sublimes at 15 °C.
The substance exists as a gas at 17 °C.

15 POINTS An unknown substance is heated from 10 C to 25 C The table below shows the state of the substance at different temperatures Which statement is correct class=

Respuesta :

pitchoune11

Hello  !

Quelle affirmation est correcte à propos de la substance inconnue?  

Son point de fusion est de 17 ° C.  

biffyboffboof

Answer:

Which statement is correct about the unknown substance?

Its melting point is 17 ° C.

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