When a substance goes directly from a solid state to a gas state, as dry ice

does,

A. the line on the energy-vs.-temperature graph is horizontal.

O

B. it's called sublimation.

I

c. it's called deposition.

O

D. it's called fusion.

E. it's undergoing a phase change.

Question

Physics

Cassidy Erickson

21 November, 03:54

When a substance goes directly from a solid state to a gas state, as dry ice

does,

A. the line on the energy-vs.-temperature graph is horizontal.

O

B. it's called sublimation.

I

c. it's called deposition.

O

D. it's called fusion.

E. it's undergoing a phase change.

+4

Answers (1)

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Kirsten · Answer 1

Answer: Fusion, vaporization, and sublimation are endothermic processes, whereas freezing ... Changes of state are examples of phase changes, or phase ... liquid to gas, or solid to gas) requires an input of energy; it is endothermic ... rate: A-B: heating solid ice; B-C: melting ice; C-D: heating liquid water; D-E: ...

When a substance goes directly from a solid state to a gas state, as dry icedoes,A. the line on the energy-vs.-temperature graph is horizontal.OB. it's called sublimation.Ic. it's called deposition.OD. it's called fusion.E. it's undergoing a phase change.

When a substance goes directly from a solid state to a gas state, as dry ice

does,

A. the line on the energy-vs.-temperature graph is horizontal.

O

B. it's called sublimation.

I

c. it's called deposition.

O

D. it's called fusion.

E. it's undergoing a phase change.