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A researcher can determine that an exothermic reaction has occurred in a flask if … A) the flask feels cool. B) minimal particle movement is visible. C) lots of particle movement is visible. D) the flask
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A researcher can determine that an exothermic reaction has occurred in a flask if …

A) the flask feels cool.
B) minimal particle movement is visible.
C) lots of particle movement is visible.
D) the flask feels warm.

User Brian Luft
by
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1 Answer

0 votes

Answer:

the flask feels warm

Step-by-step explanation:

in exothermic reaction heat is leaving the system and entering the surroundings aka the flask

also i took the quiz

User Kotireddy
by
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