33 When anhydrous copper ute inadd to water solution is formed and heat is given out
yde
Operate
w
Which owochows the temperatur
hang and the type of action taking place
temperature change
type of reaction
ondott
decreases
decrease
other
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cs
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B

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.