uestionsoverLesson14-1,MatterandThermalEnergyWorksheet
Q
Mr.Gleue,assignmentonFriday,August15,2025
Startthisonpage354ofthebook
1. WhatthefourassumptionsofKineticTheory?
1.
2.
3.
4.
2. Inasentenceortwo,describethearrangementofatomsinagas,solid,andliquid.
3. Howdoesthespacingoftheatomschange withagas,solid,andliquid?
4. Whatisthermalenergy?
. Whatistemperature?
5
6. Describethefollowing:
a) Meltingpoint
b) HeatofFusion
c) Evaporation
d) Vaporization
e) Condensation
f) Sublimation
7. Whatdoesaheatingcurveshowus?
8. Whatisaplasma? Wheredoplasmasexist?
9. Whenheatedup,mostthingsundergothermalexpansion. Whatisthermalexpansion?
10.Whydohotairballoonsriseandstayafloat?
11.Explainwhywaterseemstohavestrangebehavior
12.Whatareamorphoussolidsandgiveanexample.
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