Which process contributes to the formation of layers in protoplanets when unstable elements release particles and energy?
compaction
O evaporation
O radioactive decay
O collision of space materials

Answers

Answer 1

Answer:

Explanation:

Radioactivity occur when an unstable nucleus changes to a stable configuration this is done by releasing some particles.

The Emission of energy in form of Ionizing radiation is Radioactive decay.

The time taking for a radioactive decay to occur is half life.

The emission of this material are usually in form of alpha particle, beta particle and gamma rays.

Radioactive material are said to be life threatening because of it adverse effect on humans. It could lead to mutation when exposed to excessively, abortion of foetus, cancerous cells growth.


Related Questions

A widespread outbreak of an infectious disease

Answers

Answer:

PANDEMIC DISEASES

Explanation:

PANDEMC DISEASES

Answer:

a pandemic disease

Explanation:

Which number produces a rational number when added to
to ?
01 -
O A. V11
OB. -1.41421356...
2.
O c.
O D. A

Answers

Answer:

OB. -141421356

Explanation:

What was the difference between concentration camps and death camps? A) concentration camps were made for political prisoners and Jews were sent there later; death camps were made to enact Hitlers Final Solution. B) Concentration camps were made for Jews after the Holocaust started; death camps were made for political opponents and the Jews were sent there later.

Answers

Answer: B

Explanation:

The difference between concentration camps and death camps can be summarized as follows: Concentration camps were made for political prisoners, and Jews were sent there later; death camps were made to enact Hitler's Final Solution. Thus, option A is the correct option.

Concentration camps were initially established by the Nazi regime to detain and persecute various groups, including political dissidents, homosexuals, Jehovah's Witnesses, and other marginalized individuals. However, as Hitler's anti-Semitic policies intensified, Jews were increasingly targeted and sent to concentration camps as well.

On the other hand, death camps, also known as extermination camps, were purposefully created to carry out the systematic genocide of Jews and other targeted groups during the Holocaust. These camps, such as Auschwitz, Treblinka, and Sobibor, were specifically designed with gas chambers and crematoria to efficiently execute mass murder as part of Hitler's Final Solution to eradicate the Jewish population.

In summary, while concentration camps served as detention and persecution centers for various groups, death camps were specifically designed for the purpose of implementing the mass extermination of Jews and other targeted individuals.

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what is the name of the person who gave declared a protectorate over botswana

Answers

Answer:

Sir Charles Warren...

For what reason did immigrants from Ireland and England move to the U.S. during
the late 1800s?
1) to escape religious persecution
7
2) to escape poverty
3) escape war and conflict
4) to seek job opportunities in American factories

Answers

Answer:

In the late 1800s, people in many parts of the world decided to leave their homes and immigrate to the United States. Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity.

Explanation:

hope this helps you :)

The Articles of Confederation established (a) a Congress. (b) a President. (c) a House and Senate. (d) a Congress and a Supreme Court.

Answers

Answer:

A. a congress

Explanation:

which of the following provisions were part of the treaty of Versailles

Answers

Answer:

The 4 major Provisions

League of Nations

Territorial Losses

Military Restriction

War Guilt

Explanation:

Surrender all German Colonies ad League of Nations Mandates

Articles 45-40; Germany to turn over coal mines in Saar Basin to FranceArticle 51; Germany had to give France back its territory of Alsace-LorraineArticles 42-44 and Article 180; Germans to disband their fortifications along the Rhine River (to prevent Germany to take power again)Article 80; Austria was independent from GermanyArticles 81-86; Germany had to renounce territoral claims of CzechosolovakiaArticles 87-93; Germany had to relinquish German West  Prussia and other territory..where Poland became independent.Article 119; Germany no longer had colonies in China and Africia.

Limits on Arms, Forces, and Equipment

Articles 159-163; reduction of the German armyArticles 164-172; German military had a reduction in weapons and ammunition it could haveArticles 181-197; German navel forces reducedArticles 198-202; German military could not have an Air Force (allowed to have a few seaplanes)

War Crimes Trials

Articles 227-230; allowed Allies to conduct war crimes with a 5-judge tribunal

$33 Billions in Reparations

Article 231; Germany had to pay for all the loss and damages during the war

Use the drop-down menus to complete the statements about industialization
Prior to industrialization most Americans made a living by
The father of the American Industrial Revolution was
The most important factor in the rapid industrialization of the United States was Its|
Done
Intro​

Answers

Answer:

1.  Farming

2.  Sammuel Slater

3.  natural resources

Explanation:

1. Before the industrializatiom most Americans made living through agriculture, particularly farming, planting in large hectares of land known as plantation. Their major farm produce are Indian corn, tobacco, rice and cotton.

Hence, prior to industrialization most Americans made a living by FARMING

2. Samuel Slater was considered as the father of the American Industrial Revolution, due to his role, in which he brought British textile technology from England to America. For this, he was referred to as Slater the Traitor in UK. He designed the first textile mills in U.S and expand the business of textile Mills, which was very lucrative during cotton plantation period, which in turn serves as the beginning of industrialization period America.

Hence, the father of the American Industrial Revolution was SAMUEL SLATER

3. The most important factor that caused the rapid industrialization of the United States was it's presence of iron and steel as the natural resources, this helps in construction of railroads, trains, high bridges, ship building and high rise buildings, these are agents industrialization caused by Natural Resources.

Hence, the most important factor in the rapid industrialization of the United States was Its NATURAL RESOURCES

1. Who were the Indian National Congress and what did they do?

2. What role did India play in WW1?

3. What happened when India and Pakistan were partitioned? What were the consequences?

Answers

Answer:

facts about 1973 Nixon Press Confrence video and transcriptfacts about 1973 Nixon Press Confrence video and transcriptfacts about 1973 Nixon Press Confrence video and transcriptfacts about 1973 Nixon Press Confrence video and transcript

Explanation:

clidicid

¿ Cuáles fueron los países de Europa Oriental que quedaron bajo influencia de la URSS? Estos países se unieron a los postulados de la URSS en forma voluntaria?

Answers

Answer:

(Véase explicación abajo para mayores detalles/See explanation below for further details)

Explanation:

(This exercise is written in Spanish and for that reason explanation will be held in such language)

1) Los países de Europa Oriental que quedaron bajo la influencia de la Unión Soviética son Polonia, Checoslovaquia, Hungría, Lituania, Letonia y Estonia.

2) Ninguno de estos países se adhirieron en forma voluntaria, sino con coacción militar por parte de los ocupantes soviéticos y con el desarrollo de elecciones públicas amañadas que incrustaron a los partidos comunistas en el poder de los citados países entre 1947 y 1949. Un ejemplo de esta situación puede encontrarse en la Checoslovaquia de 1948, cuando Eduard Benes murió en extrañas circunstancias y los comunistas ganaron unas elecciones amañadas que sellaron el destino de ese país.

Why did farmers out west struggle with railroad cost?

Answers

Answer:

they didnt have the neccesary stuff

Explanation:

Answer:

C. Shipping costs to get their products back to the East were exceptionally high

Explanation:

Which of the following describes a similarity between the German US responses in the later stages of the Great Depression

Answers

Answer: if theses were the options that you had

A. Both countries cut government spending to avoid taking on any

national debt.

B. Both countries tried to reduce unemployment by launching public

works projects.

C. Both countries established command economies to better

regulate trade and production.

D. Both countries briefly suspended democracy to allow leaders to

make rapid economic changes.

the answer would be B. Both countries tried to reduce unemployment by launching public works projects.

Explanation:

Hope it helps :)

When there is injustice and inequality in the society

Answers

Explanation:

Inequality is an injustice. It slows efforts to eradicate poverty. Inequality slows overall growth. ... Extreme economic inequality creates tension between the 'haves' and the 'have nots' (or the 'have nots' and society in general) resulting in conflict, resentment and crimes like theft and mugging, which can be violent.

Which of the following statements is correct?
a. The only French colonies were located on the continent of Africa.

b. Australia was controlled by the United States at the end of the 19th century.

c. Most of Africa had been colonized by European powers by the end of the 19th century.

d. There were no European colonies in South America at the end of the 19th century.

Answers

Answer:

Most of Africa had been colonized by European powers by the end of the 19th century.

Explanation:

The only French colonies were located on the continent of Africa must be wrong, as there are french colonies is America (Lousiana) and Asia (Siam). Australia was controlled by the United States at the end of the 19th century is also wrong, since America NEVER controlled Austrailia. There were no European colonies in South America at the end of the 19th century is also definitely wrong - many were there as early as the 16th century. Most of Africa had been colonized by European powers by the end of the 19th century is true though. It's known as the scramble for Africa.

between 1227 and 1259 the Mongol rulers succeeded in capturing (egypt, iran, russia) and (arabia, india, korea)

Answers

Succeeded in capturing 1. Iran 2. Korea

Between 1227 and 1259 the Mongol rulers succeeded in capturing Iran and Korea.

The Mongol Empire became powerful as they kept expanding their empire in Asia and Europe. The Mongol conquest in Iran happened during the Khwarazmian Empire when Shah Muhammad II broke the treaty with the Mongols.The Mongol conquest in Korea happened with several campaigns between 1231 to 1270.The Mongol fought against the Goryeo dynasty in Korea.

Therefore we can conclude that Iran and Korea we conquered by Mongols between 1227 and 1259.

Thus option Iran and Korea are the correct answer.

 

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What feature of the continent is described by the different colors on the map? countries peoples wet and dry regions bodies of water

Answers

Answer:

wet and dry region

Explanation:

The darker-colored areas are the wet regions of Africa, and the lighter-colored areas are the dry regions of Africa.

The wet regions of Africa are located mainly in Central Africa and Eastern Africa, in countries like Congo, Ghana and Nigeria, where rainforests are common along the coasts.

The drier areas are mainly the Sahel, the Sahara, the Namibia Desert, and the Savannas of Eastern Africa in countries like Kenya and Tanzania.

The Horn of Africa is also quite dry, in Somalia, Ethiopia, Eritrea, and Djibouti, and large percentage of the territory is arid or semi-arid.

Answer:

C - wet and dry regions

Explanation:

C00chie man told me

Describe either Mussolini, Stalin, or Hitler by giving 5 facts to show them at totalitarian leaders (pick only 1 leader):

Answers

Hitler:

1. Respected eugenics/sterilization
2. Anti-Jewish legislation/Holocaust
3. Tight control of foreign affairs
4. Crushed opposition through fear and state terrorism
5. Consolidated power as Chancellor (2nd in command) until he had full power and officially became a dictator

Hope this helps!

Before the Agricultural Revolution, much of England’s farmland was .

Answers

Answer:

Before the agricultural revolution, much of England's farmland was common lands.

Further Explanations:

British Agricultural revolution was the rise of agricultural production in Britain because of the increase in productive land and labors. The revolution increased the production much more than that the census during 1770, which amounted highest in the world. Due to the increase in production, rapid growth in the population also took place as the population of England increased from 5.5 million to 9 million during the span of one century. An increase in productivity declined the agricultural share and share of labors' effort. And thus laid emphasis on Industrial development. Agricultural revolution is sometimes also termed as the Industrial Revolution of Great Britain.

It was not the same every time in Britain. Before 1700, Britain was formed by merging Scotland, Wales, and England. Much of the lands were not used for agricultural purpose. Credit goes to the agricultural revolution that increased the extent of farmlands in Britain. Hope this helped!

Answer:

common

Explanation:

HS Teacher

What was Dr. Snow’s hypothesis? Cholera was caused by ""bad air."" Cases were centered around a water pump. Contaminated water caused cholera. Leaders should disable the water pump.

Answers

Answer:

Contaminated water caused cholera

Explanation:

John Snow was a physician who was considered to be one of the founders of modern epidemiology,He discovery in 1854 that cholera is conveyed by water. Dr. Snow was not in agreement with miasma theory that stated that diseases such as cholera were caused by pollution.He believed sewage dumped into the river or near town wells (water pumps) could contaminate the water supply which cause cholera. Snow tested his hypothesized by interviewing households with the sick and dying due to the disease to make marking and pattern  of the pandemic on city maps. His finding leads to the conclusion that contaminated water caused cholera not pollution or bad air as believed by some physicians.

Answer:

C

Explanation:

How does President Kennedy channel some of the fears in American society associated with the Cold War to build his argument in favor of investment in the Space Race?

Answers

Answer:

President Kennedy raised concern for lagging behind in the space race against their major rival (Soviet Union).

Explanation:

The Sputnik Satellite was launched by the Soviet Union in 1957, and this has ignited the space race.   The victory of the Soviets jarred the American people and prompted a concerted reaction within the federal government to ensure that the US won't fall behind its Communist rival. President Kennedy recognized the need to restore confidence in the country and wanted not only to suit the Soviets but to overtake them. He appeared before Congress on May 25, 1961, and called for an estimated 7 billion to 9 billion for the space program under the urgent national needs program.

Which god represented a social value rather than an aspect of nature?


A.
Vayu


B.
Varuna


C.
Agni


D.
Surya


E.
Indra


Answers

Answer:

Surya

Explanation:

Lord Surya represented a social value rather than an aspect of nature. In Hinduism, Surya is both the sun and the solar deity. Thus, option 'D' is the correct option.

Who is lord Surya in Hinduism?

Surya is frequently seen in iconography pulling a chariot drawn by seven horses, which stand for the seven visible colors of light and the seven days of the week. Surya was worshipped with Brahma throughout the day, Shiva at midday, and Vishnu in the evening during the medieval era. Surya is shown in syncretic ways alongside Indra, Ganesha, and other figures in various ancient scriptures and artwork.

The arts and literature of Buddhism and Jainism both feature Surya as a god. Surya is portrayed as Rama and Karna's spiritual father in the Mahabharata and the Ramayana (protagonists of the Ramayana and the Mahabharata, respectively). The protagonists of the Mahabharata and the Ramayana revered Surya as their principal deity, along with Shiva.

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How did John Henry contribute to the outbreak of the War of 1812?

Answers

Answer:

He wrote letters indicating that New England might secede from the U.S. and join the British Empire

Explanation:

just took the quiz

Answer:

c

Explanation:

he wrote letters indicating that New England might secede from the U.S. and join the British empire      just took this quiz

The agricultural revolution helped spark the industrial revolution by increasing the amount of food produced and by

Answers

Answer:

Explanation:

Along with an influx of livestock breeding; the increases in food production were thanks to new farming techniques and the advancements of new tools and machines which diminished the demands of rural labor. In addition to restricted access to land (which forced many individuals to move to the bigger cities), the development of private marketing created financial gains for families and supplied jobs to many- requiring the need of merchants whether that be for regional, national or international markets: the use of supply and demand, and accessibility/ need for material items in bulk ignited the ideals of the industrial revolution.

Who was leader of the Russian revolution

Answers

Answer:

Vladimir Lenin

Explanation:

Led the Bolshevik Revolution

what were the strategies used in the Civil Rights Movement?

Answers

Answer:

The main strategy used in the Civil Rights Movement was peaceful protest. Specifically, sit-ins and marches were used often. Also boycotting places that didn't support them (ex. The Bus Boycott of 1955).

The Greek language and culture aided in the spread of Christianity. true or false?​

Answers

Answer:

this is true, if I remember correctly Jesus's apostles went to Greece after he ascended and spread it there, telling the Greeks that the practice of their gods was wrong, etc. Anyway aside from my rambling, I'm 90% sure it's true. Hope that's useful.

I would say it is True.

All of the following are true about the Presidential Election of 1860 EXCEPT:
A) There were four candidates who won some electoral votes
B) The Democrats could not agree on a candidate - so they had two one for Northern Democrats and one for Southern Democrats
C) Lincoln won with 180 electoral votes and a unified Republican Party behind him
D) Douglas had the second most popular votes of the four candidates , but only won the electoral votes from one state (Missouri)
E) Lincoln campaigned to not abolish slavery where it already existed, but did not want it to spread to the west
F) Because Lincoln was not out to abolish slavery where it already existed, he won electoral votes from 3 key southern states

Answers

Answer:

F is false (how convenient).

Explanation:

Lincoln had support from many Northern states. The states in the North had more people, so the head count helped to secure his victory. He did not receive the vote of any Southern state because he was against the idea of slavery spreading.

which of the following events was caused by the other 3

Answers

Russia suffered from food shortages.

supporters of free trade believe ____

Answers

Answer:

that a business should success or fail based on its ability to respond to the free and open market without needing special government protection to protect industry or its workers

Answer:

It lowers costs because it encourages competition

Explanation:

A.p.e.x

How did the Middle Ages fall due to the feudal system?​

Answers

Answer: DECLINE OF FEUDALISM another blow from the system came from sudden population declines caused by wars and plagues, particularly the black death which peaked between 1347-1352 and by peasant revolts most famously in England in 1381.

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