<u>The acids DO NOT return the pink phenolphthalein indicator. </u>Phenolphthalein in acidic solutions remains colorless but in basic solutions takes a pink color. Phenolphthalein is a weak acid. The indicator changes color, it can be magenta or pink with a pH value of 10.
Answer:
explanations below
Explanation:
What is it known for?
The Arabian Sea is said to have served as a major trade route for the people during the 2nd and 3rd millennium BC. It is found at the Northern region of the Indian ocean, linking up the red sea through the Gulf of Arden and then to the Persian Gulf through the Gulf of Oman.
Characteristics & features.
It has a depth that is beyond 2,990 meters and no form of islands are found at the middle. The deep water can get to islands at the borders except the northeast of India and Pakistan.
The country which is 10° South and 25° East is Democratic Republic of the Congo.
<u>Explanation:</u>
This country is located in Central Africa and the capital of the country is Kinshasa. Kinshasa is not just the capital of Democratic Republic of the Congo but also the largest city of the country.
Democratic Republic of the Congo is the 11th largest country in the world with a massive population of over 8.4 billion people (which is the fourth most populous country in Africa).
Answer:
Jumla is colder than Kathmandu because it is in Himalaya region and it has highland oceanic climate that is cooled down by its elevation
Explanation:
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Most of Maghreb (North Africa) resembles Arabian peninsula the most. That is the Physical geography part. Egypt from the earliest times was demographically, ethnically, culturally & socially contiguous with the Levant (Asia's West Coast on the Mediterranean Sea) from where the influence spread west till the Atlantic Ocean. Then (in those times) they weren't aware that theirs was a different continent (as most American school children think now, "if they are from different continents they should be different").<span> </span>