How are reactions/changes classified on the basis of heat given out or absorbed? Please answer this. It is very urgent
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Chemical reactions can be classified as either exothermic or endothermic. An exothermic reaction releases energy into its surroundings. An endothermic reaction, on the other hand, absorbs energy from its surroundings in the form of heat.
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hey mate
Question :-
Rearranging of sentences!
→\textbf{Answer}Answer :-
(a) luck/it /to win /good /than /to /is /easier /it /retain.
= it is easier to retain good luck than to win.
(b) most /is /the /quality a /person /confidence /can have /attractive /self
= Self confidence is the most attractive quality a Person can have.
(c) what /life /challenges /interesting /makes /and /are /meaningful
= Challenges are what makes life interesting and meaningful.
Hope it helps!
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