True, a person can have free floating anxiety that can trigger a panic attack without there being a specific stimulus.
Answer:
c
Explanation:
all the atoms must be balanced.
<span>(P1/T1) = (P2/T2)
T must be in kelvin first!</span>
Answer is: both reactions
are exothermic.
<span>
In exothermic reactions, heat is released and enthalpy of reaction is less than
zero (as it show second chemical reaction).
According to Le Chatelier's principle when the reaction
is exothermic heat is included as a product (as it show first
chemical reaction).</span>
Answer:
The desert was one covered by ocean water.
Explanation:
