Recently Asked Questions In Chemistry

Question

A.

One factor that

allowed European

expansionism...

Answer

Access to new technologies.

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European expansionism was enabled by access to new technologies, such as advances in navigation, shipbuilding, and weaponry, which allowed them to explore and colon...

Question

Identify/List THREE things that impressed Marco Polo while in Chin:

his travel auide. Polo went on in areat lenath to describe Kublai's canital ceremonies hunting

Answer

1. Kublai Khan's capital city 2. Ceremonies 3. Hunting

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Marco Polo was impressed by three things while in China: Kublai Khan's capital city, the ceremonies he witnessed, and the hunting he experienced...

Question

"double

standard"?

A. a rule that is

doubly strict during

war time

B. a rule that creates

equality

C. a rule that applies

when only two

people are involved

D. a rule that

applies to one

person or group of

people, but not to

another

Answer

B. a rule that creates equality.

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Double standard is a rule that applies differently to different people or groups of people, creating inequality...

Question

Ancica se le parole evidenziate sono soggetto so complemento og9etto co.

o 0 ha cambiato ta lampadina.

S)Co

Sco

S CO

CO

primavera! Sono arrivate te rondini.

n autunno icontadini seminano.

ai trovato le chiavi dell'auto?

Answer

1. Soggetto: "ha" Complemento oggetto: "lampadina" 2. Soggetto: "rondini" 3. Soggetto: "contadini" 4. Complemento oggetto: "chiavi"

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In the first sentence, "ha" is the subject of the sentence and "lampadina" is the direct object or complemento oggetto...

Question

Equality has been the central issue of U.S. politics throughout the history of this nation.

(A) True

B) False

Answer

True.

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Equality has been a central issue in U.S. politics since the founding of the nation. The Declaration of Independence states that "all men are created...

Question

3 The heavy elements in a star are found

in its core

O True

False

Answer

True.

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The heavy elements in a star are formed through nuclear fusion reactions that occur in the core of the star. As the star ages, it burns through...

Question

From far across the plain, we heard the "resonant" echoes of

I poin

• crickets

L

cannons

arguing

soccer games

O the ice cream truck

Answer

We heard the "resonant" echoes of crickets, cannons, arguing, soccer games, and the ice cream truck from far across the plain.

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The sentence provided is a description of the sounds that were heard from far across the plain. The sounds that were heard were described as "resonant...

Question

What's Beneath Your Plane?

Is Shane Loeffler, a geology student at the University of Minnesota, was flying home fro

Aurope, he looked down at the landscape and began to wonder what he was flying over.

He realized that a plane flight would be a good opportunity for people to learn about the

geological features of the earth below them. As a result of this experience, with a grant

rom the National Science Foundation, he created a free app called Flyover Country. The

app provides users with information on natural formations, man-made features like dam

and even where fossils can be found. The features are pinpointed on a map that

corresponds to the landscape below the plane.

is the main idea of the passage?

hane Loemer's plane flight home from Europe led him to think about the

eological features of the land below him.

hane Loemier's experience in a plane led him to create an app that would

rovide information to flyers about the land below them.

ace

Answer

Shane Loeffler created a free app called Flyover Country that provides users with information on natural formations, man-made features, and fossils that can be found below the plane.

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The main idea of the passage is that Shane Loeffler, a geology student at the University of Minnesota, created a free app called Fly...

Question

Who emerged as a leading figure in the civil

rights movement during the bus boycott?

A Frederick Douglass

B. Thurgood Marshall

C. Hank Aaron

D. Dr. Martin Luther King Jr.

Answer

D. Dr. Martin Luther King Jr.

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Dr. Martin Luther King Jr. emerged as a leading figure in the civil rights movement during the bus boycott. He was a prominent leader in the Montgomery Bus Boycott of 1955-1956, which was a protest against racial segregation on public transportation in Montgomery, Alabama. He was also a key figure in the civil rights movement of the 1950s and 1960s, leading the famous March on Washington in 1963 and delivering his famous "I Have a Dream" speech.

Question

Describe at least two ways that carbon can get from seashells to the atmosphere

Answer

Carbon can get from seashells to the atmosphere through the process of dissolution, where carbon dioxide is released into the atmosphere as the shells dissolve in the ocean, and through the process of respiration, where organisms living in or on the shells release carbon dioxide into the atmosphere.

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Carbon can get from seashells to the atmosphere in two main ways. The first is through the process of dissolution, where carbon dioxide is...