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1.16 Changes of State of Matter

The document describes phase changes between the three states of matter - solid, liquid, and gas. It contains a diagram where the reader draws arrows to show the phase transitions between each state, with each having two arrows. It also contains equations showing the phase of the substance before and after the transition. The reader must identify which type of phase change is represented in each equation based on whether it shows a change between solid, liquid, or gas states.

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Marwa I
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868 views2 pages

1.16 Changes of State of Matter

The document describes phase changes between the three states of matter - solid, liquid, and gas. It contains a diagram where the reader draws arrows to show the phase transitions between each state, with each having two arrows. It also contains equations showing the phase of the substance before and after the transition. The reader must identify which type of phase change is represented in each equation based on whether it shows a change between solid, liquid, or gas states.

Uploaded by

Marwa I
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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1.

16 Changes of State of Matter


Phase Changes
1. For each of the phase transitions listed in the first column, draw an arrow to
the name of the transition phase (center column) and then another arrow to
the ending phase. Remember, each phase (solid, liquid or gas) will have two
arrows from it. Use your drawing toolbar to create the arrows.

2. Look at each equation on the right where you see the following indicators:
(g) means gas phase

(l) means liquid phase

(s) means solid phase

Then, write what the phase transition is for that equation in the blank space to
the left. Here are your choices:

● Vaporization
● Sublimation
● Freezing
● Condensation
● Deposition
● Melting

Phase Transition Equation


Vaporization CH3CH2OH(l) ➡️CH3CH2OH(g)
Freezing Fe(l) ➡️Fe (s)
Condensation O2 (g) ➡️O2 (l)
Sublimation CO2 (s) ➡️CO2 (g)

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