Answer:
Unemployed
Explanation:
(of a person) without a paid job but available to work.
"I was unemployed for three years" - ----- Example
Similar:
jobless
out of work
out of a job
not working
between jobs
.
Answer: d)endothermic with a positive entropy change
Explanation:
Endothermic reactions are those in which heat is absorbed by the system and exothermic reactions are those in which heat is released by the system.
Entropy is the measure of randomness or disorder of a system. If a system moves from an ordered arrangement to a disordered arrangement, the entropy is said to decrease and vice versa.
As temperature of water decreases on dissolution of , it means heat has been absorbed by during dissolution and that heat is taken from water. Thus process is endothermic. As dissolution will lead in the formation of ions and , randomness will increase and thus there is a positive entropy change.
Lewis structures are diagrams that show the bonding between
atoms of molecule and the lone pairs of electrons that may exist in the
molecule. Phosphoryl iodide is used in the preparation of organophosphorus
derivatives and phosphate esters. The Lewis structure of POI3 is:
Isndidndjncidbdjbfidhjdbidhxidhfidhjfjxidjdidjdj
The answer would be a planet<span>. Planets revolve around stars, which means there will come a point where the planet is between the star and our field of vision towards the star. This point will be where the star's radiation will have the lowest intensity. As the planet moves, the intensity will change. The effect is comparable to a lunar or solar eclipse.</span>