Question

Determine whether each described process is endothermic or exothermic.

Answer 1

Answer:

Following are the responses to the given choices:

Explanation:

• Air woods is a smoking process as it releases heat.
• Incasereaction produces reaction energy, the response is then exothermic, while absorbs react energy, therefore the response is exothermic.
• Heat is essential for melting ice. Correspondingly, ice melts into liquid water as well as other reactions stop.
• Feel cold due to fuel absorption. That ice pack thus feels cold and brings another micro reaction to the stop.
• Unless the reaction's heat is positive, that process is endothermal.
• The reaction is exothermic unless the heat from the reaction is bad.
• Feel hot due to its loosening energy. A test tubefeelhot is, thus, an exothermic reaction.