CHEM 101 FINAL EXAM!!! QUESTIONS WITH CORRECT ANSWERS.

CHEM 101 FINAL EXAM!!! QUESTIONS
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WITH CORRECT ANSWERS
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Consider eea eeneutral eeatom eewith ee30 eeprotons eeand ee34 eeneutrons. eeThe eenumber eeof eeelectrons eein
eethis eeatom eeis?




A. 30

B. 32

C. 34

D. 64

E. 94 ee- eeCORRECT eeANSWER ee-A. ee30



Identify eethe eenoble eegas eein eethe eefollowing eelist.



A. oxygen

B. Helium

C. Chlorine

D. Gold

E. Nitrogen ee- eeCORRECT eeANSWER ee-B. eeHelium



The eeformation eeof eea eegas eeresulting eefrom eethe eeescape eeof
eehigh- eeenergy eeparticles eefrom eethe eesurface eeof eea eeliquid eeis


eeknown eeas.




A. deposition

B. evaporation

C. melting

, D. Boiling

E. sublimation ee- eeCORRECT eeANSWER ee-B. eeEvaporation



Which eeof eethe eefollowing eeis eea eemeasurement eeof eemass eein eethe eemetric eesystem?



A. milliliter

B. Kilogram

C. meter

D. Celsius

E. centimeter ee- eeCORRECT eeANSWER ee-B. eekilogram



When eesolid eeis eeconverted eedirectly eeto eea eegas, eethe eechange eeof eestate eeis eecalled



A. sublimation

B. condensation

C. boiling

D. melting

E. freezing ee- eeCORRECT eeANSWER ee-A. eesublimation



Which eeof eethe eefollowing eeis eean eeexample eeof eea eephysical eechange?



A. digesting eea eecheeseburger

B. burning eecoal

C. grinding eecoffee eebeans

D. converting eewater eeto eehydrogen eeand eeoxygen

E. baking eea eecake ee- eeCORRECT eeANSWER ee-C. eegrinding eecoffee eebeans