STP Chemistry

What line segment represents only the solid state?

• A-B
• B-C
• C-D
• D-E

Tags

NGSS.MS-PS1-4

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

In which segment is the kinetic energy remaining constant?

• A-B
• B-C
• C-D
• E-F

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.HS-PS3-4

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

• boiling
• condensation
• freezing
• melting

Tags

NGSS.HS-PS3-4

What phase of matter is Strontium found in at STP?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What phase of matter is Chlorine found in at STP?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

Which of the following elements will be found as a liquid at STP?

• Nickel

• Potassium

• Bromine

• Xenon

What particle diagram represents this substance during line segment DE

• 
• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

What particle diagram represents this substance during line segment AB

• 
• 
• 
• 
• 

Tags

NGSS.HS-PS1-3