b. At higher elevations, it would take longer to hard boil an egg, because there is a lower boiling point, so the egg is boiling in water at a lower temperature.
Explanation:
The best answer from the given choices is that, at higher elevations, it would take longer to hard boil an egg, because there is a lower boiling point,
so the egg is boiling in water at a lower temperature.
- Boiling point is simply the pressure at which the vapor pressure of a liquid is equal to the atmospheric pressure.
- At higher elevations, the atmospheric pressure is low and it would require little heat to boil water and turn it into vapor.
- To hard boil an egg, we need elevated temperature.
- But since water to use hard boiling has an unusually low temperature, it becomes more difficult since much of the water turns into vapor.
- This is why at higher elevations, it takes a longer time to hard boil eggs.
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Longshore current move parallel to the shore as longshore drift under the prevailing wind in zig-zag motion.
It is an ocean current that is cause by swell sweeping into the shoreline at an angle and pushing water down the length of beach in a uniform direction.
It is a geological also process that consist of the transportation of sediments such as silt,clay,sand and shingle.
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Answer:
Radio telescopes, telescopes detecting infrared radiation, gamma rays, and X-rays and space-based telescopes are essential in modern astronomy.
Answer:
C
Explanation:
It was in a quizlet. Hope this helps!
Hi there! I can help you with this!
1. Roman Catholics established frontier posts known as missions. The first choice is the right one.
2. Today, most Mexicans are Roman Catholic. The first choice is the right one.
3. Today, the majority of Mexicans are are Mestizos, or people of mixed European and Indian ancestry. The first choice is the right one.
4.In 1821, Mexico finally won its independence from Spain. France did not rule Mexico. The first choice is the right choice.
For these four questions, the answers are the first choices listed.
