Advanced Placement (AP) College

what was london's drinking water was contaminated with?

Answers

Answer 1
i don’t know lol but it has high levels of calcium and magnesium which can cause limescale
Answer 2
London's water is hard, meaning it has a high level of calcium and magnesium compounds, causing limescale.

Related Questions

list and explain the three principles that describe how the economy as a whole works

Answers

The three principles that describe how the economy as a whole works are: (1) a country's standard of living depends on its ability to produce goods and services; (2) prices rise when the government prints too much money; and (3) society faces a short-run tradeoff between inflation and unemployment.

The three principles of how the economy as a whole works are scarcity, efficiency, and sovereignty.

What is the economy?

An economy encompasses all activity in a region that is related to the production, consumption, and trade of goods and services. Market transactions and collective or hierarchical decision-making are used to make these decisions.

The three guiding principles of the economy are as follows: (1) a country's standard of living is determined by its ability to produce goods and services; (2) prices rise when the government prints too much money; and (3) society faces a short-run tradeoff between inflation and unemployment.

Therefore, Scarcity, efficiency, and sovereignty are the three guiding principles of the economy as a whole.

To learn more about the economy, refer to the below link:

https://brainly.com/question/2421251

#SPJ2

What happens when you get ‘scared half to death’ twice?

Answers

You have a vision of your life flashing between your eyes and see Alf your memories and think your going to die because you were scared but at the end you come back and nothing happens.

Answer:

If you were to be scared half to death again, you would be one eighth alive. Then one sixteenth. Then one thirty-second. But no matter how many times you are scared half to death, you will never become fully dead, although you become increasingly less alive.

XD

Explanation:

If corn oil is made from corn and vegetable oil is made from vegetables. What is baby oil made from?

Answers

Answer:

I would assume babies, but ya know. might be wrong

Answer:

Baby oil is a human-made mineral oil. Like petroleum jelly, baby oil is made from a byproduct that's leftover when oil is refined

Explanation:

basically out of gas

What was Brahe’s dilemma?


Ap euro

Answers

Answer:

Tycho Brahe nose

Explanation:

Learning This

Answer:

Barney is a dinosaur from our imagination

And when he's tall

He's what we call a dinosaur sensation

Barney's friends are big and small

They come from lots of places

After school they meet to play

And sing with happy faces

Barney shows us lots of things

Like how to play pretend

ABC's, and 123's

And how to be a friend

Barney comes to play with us

Whenever we may need him

Barney can be your friend too

If you just make-believe him!

Step-by-step explanation:

Explanation:

Other Questions
What is the product of 417.2 x 0.64? thanks guys i only got one question wrong need help thank you very I need help with problem 8 with work shown and explanation ASAP PLEASE!!!!!!!! Prada buys a designer phone case for $300. The phone case is a collector's item andtriples in price every 8 years. Which function will model the value of Prada's phone caseafter t years? What is the answer here? help meeeeeeeeeeeeeeeee plz How did the Maryland Act of Toleration affect religion in the North American colonies? what is the slope of (4,3) and (1,-1) the line is positive Answer these please i will mark brainliest If Justin can type 408 words in 4 minutes, what is the unit rate of words to minutes? a400 words/ 1 minute b100 words/ 1 minute c102 words/1 minute d412 words/1 minute The noble-gas notation for the element indium, (In, atomic #49) is:A.?[Kr]5p?B.?[KrJ5524d105pC.?[Kr]5s25d 105p1D. ?[Kr]5524f1450 105p1 is y=5 a linear function. y - 15 =-27One step equation PLEASE HELP Based on this map, which of the following statements about colonization during the 18th century is true?The colonial powers most often settled in inland territory.The colonial powers were not interested in African territories.The colonial powers from different states did not target the same colonial areas.The colonial powers of Spain and Portugal were the strongest forces in South America.The colonial powers were interested in raw materials in East Asia. Jake and Finn both worked hard over the summer. Together they earned a total of $400. Finn earned $25 more than Jake. (a) Write a system of equations for the situation. Use J for the amount Jake earned and F for the amount Finn earned. (b) Graph the equations in the system. (c) Use your graph to estimate how much each person earned. How much did each person earn? Complete Sentences. Please answer ASAP!! what does the changing the Aperture do when taking a photo? *4.What effect can you get from using a slow shutter speed? *5.What effect can you create by using a quick shutter speed What is the value of the function at x = 22 Enter your answer in the box .please help. UNIT TEST:Thomas Jefferson: A Man for All Time Mid-Unit Test - Part 1Which freedom did Virginia include in its constitution that the British government had refused to give?o freedom of presso freedom of speecho freedom of religiono freedom to assemble Is the relationship a function yes or no?