A ecosystem is SUSTAINABLE if it can continue to function over long periods of time.
Answer:
d instant ice packs d is your answer
Catod(-)
K⁺
2H20 +2e⁻ ---> H2 +2OH⁻
We can also say, that
K⁺ +OH⁻ +H2 = KOH +H2
At the cathode KOH and H2 are formed.
if 105 grams burns completely
therefore
105 ×22.4/48=49
Answer:
Condensation, deposition, and freezing are processes that occur as a result of a decrease in the heat energy of water particles
Explanation:
When water absorbs enough heat, it becomes a gas (water vapor). This process is called evaporation. Water vapor (steam) mixes with the air and seems to disappear.