What line segment represents only the solid state?

• A-B
• B-C
• C-D
• D-E

Tags

CCSS.HSF.IF.B.4

Between which points is the temperature of the substance remaining constant?

• A-B only. 
• A-B, C-D, E-F
• B-C only. 
• B-C, D-E

Tags

NGSS.MS-PS1-4

Between which two points is Heat of Fusion?

• A <----> B

• B <----> C

• C <----> D

• D <----> E

• E <----> F

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Between which two points is Heat of Vaporization?

• A <----> B

• B <----> C

• C <----> D

• D <----> E

• E <----> F

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which segment is the kinetic energy remaining constant?

• A-B
• B-C
• C-D
• E-F

Tags

NGSS.MS-PS3-1

A substance's heating curve is shown in the graph.  What is its boiling point?

• 100 C
• 60 C
• 80 C
• 20 C

Tags

NGSS.MS-PS1-4

The graph shows a cooling curve for an unknown substance.  What is happening during segment DE?

• boiling
• condensation
• freezing
• melting

Tags

NGSS.MS-PS1-4

Which equation do you use to solve for the energy of segment D-E?

• q= mCΔT

• q= H_v*m

• PV=nRT

• q= H_f*m

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which equation do you use to solve for segment B-C?

• q=mCΔT

• q= H_v*m

• q= H_f*m

• PV=nRT

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The energy of which segments can be found using the equation q=mCΔT?

• A-B, D-E, E-F

• B-C, D-E ,E-F

• B-C, C-D, E-F

• A-B, C-D, E-F

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4