Answer:
Listen this is something you need to figure out because these questions prepare you for the future. Watch the map and use your critical thinking skills to answer the question. You got this!!
1 - physical
2 -chemical
3 - chemical
4 - physical
5 - physical
6 - chemical
7 - physical
8 - chemical
a
Explanation:
d.) intensity
thermal energy
The steam releases 39.9 kJ when it condenses..
The steam condenses and transfers its energy to the skin.
<em>q = m</em>Δ<em>H</em>_cond = 17.7 g × (-2257 J/1 g) = -39 900 kJ = -39.9 kJ
The negative sign shows that the steam is releasing energy
