Prior to its discovery on earth helium's existence was first confirmed in the sun how is this possible

Answers

Answer 1
This is possible because Pierre-Jules-CĂ©sar Janssen, A french Astronomer, Discovered a thin yellow line while studying a total solar eclipse. The spectral lines in this thin yellow line was the same as excited helium molecules.

Related Questions

How does sport tourism increase employment opportunities suggest five ways?

Answers

Sport tourism means that people travel for the sake of doing sports, so for example to ski. This creates jobs, for example directly: 

- sport trainers (who typically are not locals)
- work in the infrastructure, for example the maintenance of the slopes
- work in accomodation, for example in hotels (also often not a local staff)

or indireclty


- shops and restaurants get more revenue and might employ more people
-since the whole region is more better-off, the locals might also spend more, for example on entertainment (cinemas could employ more staff)

Here, we are required to suggest five ways by which sport tourism increases employment opportunities.

The five ways by which Sport tourism increases employment opportunities are as follows;

Employment opportunities in the Transportation industry increases with increase in population due to sport tourismEmployment opportunities in the Real estate and Hotel industry increases with increase in population due to sport tourismEmployment opportunities in the Food provision industry increases with increase in population due to sport tourismEmployment opportunities in the Sport training industry increases with increase in population due to sport tourismEmployment opportunities for casual workers (such as cleaners and drivers) increases with increase in population due to sport tourism.

Tourism is an act of visiting places other than one's home. It is a way of relaxation.

Sport tourism refers to visiting a place for the purpose of sporting activities. For instance, when you visit a stadium to watch football match.

How sport tourism increase employment opportunities are as explained below:

1. Transportation: It is mandatory for a person going for sport tourism to use transportation and this has created employment for transport workers.

2. Real estate and Hotels: The tourist sleeps over in hotels when they can't make it back to their home. It has increased job for hotel workers.

3. Food provision: The tourist eats during sport tourism. Restaurant workers benefits from this

4. Sport trainers: As a participant in sport tourism, you need a trainer to train you in order to perfect your skills.

5. Sport tourism also provides job for casual workers such as cleaners and launders to clean the sports venue.

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1.What are the (4) subregions east of the Mississippi River?
2.What states are included in each?
3.The southeast is bordered by the ocean?

Answers

1. The four subregions east of the Mississippi River are New England, The Mid-Atlantic, The Midwest and The Southeast. 2. The states in New England are: Maine, New Hampshire, Vermont, Massachusetts, Rhode Island and Connecticut. The states in the Mid-Atlantic are Delaware, Maryland, New Jersey, New York and Pennsylvania The states in the Midwest are Illinois, Indiana, Michigan, Ohio and Wisconsin. The states in the Southeast are Alabama, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia. 3. The Southeast is bordered by the Atlantic Ocean and the Gulf of Mexico.

An important effect of economic growth is that it

A. lowers living standards.
B. raises living standards.
C. lowers taxes.
D. fights inflation.

Answers

the answer would be B
I think the answer to this is C. It seems like a good answer especially since you trying to figure out the effect of economic growth. 

Explain the rock cycle by describing how an igneous rock can become a sedimentary rock

Answers

HEAT and PRESSURE hope im right 
/////

Groundwater is found below the surface in the zone of _____.

Answers

your answer will be: saturation 

According to a 1993 world bank report East Asian economic growth in the late 20th century was due in part to a. Governments that favored import substitution over export competitiveness be educational program is focused on free higher education BStrong governments that maintained business stability D relatively weak laissez-faire government policies

Answers

The answer is B.  strong governments that maintained business stability.
Strong government regulation will help in making sure that all competitors in the market compete in fairly manners and help to allocate all existing resource efficientlly in the market. Maintaining these components will prevent the market from having drastic change in equilibrium which lead to stability in economic growth.

Answer:

The answer is option B.

Explanation:

Solid government control will help in ensuring that all rivals in the market contend in decently behavior and help to apportion all current asset efficiently in the market. Keeping up these segments will keep the market from having extraordinary change in harmony which prompt security in monetary development.

where are the suns rays most intense

Answers

The answer you're looking for would be the equator
The Tropics is the answer.

I hope this helps:)

What is The largest religion in India today?

Answers

Hinduism is the answer
Hope it helped!
Hinduism I believe, it is the largest practice in India today ranging at (79.8%).

Why is earth outer core inferred to be a liquid

Answers

Earth outer core inferred to be a liquid because seismic shear-waves can not go through the

outer core.

What is earth outer core?

The outer core can be regarded as the third layer of the Earth.

Therefore, this layer is a liquid layer, however it contains some elements such as iron and nickel and with this layer,seismic shear-waves cannot be transmitted.

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Name five large peninsulas in Europe. which peninsula in Europe contains the most countries

Answers

Jutland PeninsulaDenmark

Scandinavian Peninsula
Sweden and Norway

Iberian Peninsula
Spain and Portugal

Apennine Peninsula
Italy

Balkan Peninsula
Greece Albania Macedoria
Final answer:

Five large peninsulas in Europe are Iberian, Italian, Balkan, Scandinavian, and Jutland Peninsula. The Balkan Peninsula contains the most countries in Europe. These countries include Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden.

Explanation:

The five large peninsulas in Europe are the Iberian Peninsula, the Italian Peninsula, the Balkan Peninsula, the Scandinavian Peninsula, and the Jutland Peninsula. The peninsula in Europe that contains the most countries is the Balkan Peninsula. It includes countries such as Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden.

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Which statement is equally true of Czechs, Slovaks, and Hungarians?

None have any mineral resources.

They all were allied with Germany in World War I and II.

Their populations are largely Turkish in origin.

They share Western outlooks and ways.

Answers

D.they share western outlooks and ways is your answer 
These three regions have few natural resources and depend on energy resources and external raw materials. They have scarce deposits of natural resources and reserves of mines minerals to subsist. The policies of the communist era and the lack of attention to ecological issues caused serious problems in the environment of several regions.

Canada is divided into three territories and how many provinces?

a.8
b.9
c.10
d.11

Answers

Salutations!

Canada is divided into 3 territories and 10 provinces. The following are the 10 provinces in Canada:

→ Quebec 

→ Ontario 

→  Nova Scotia 

→ Prince Edward Island

Saskatchewan 

→ Newfoundland, Labrador (These are not two separate provinces)

→ Alberta

→ Monitoba

→ British Columbia 

→ New Brunswick.

Hope I helped (:

Have a great day!
the answer is c. 10
....

In which biome do plants grow close to each other and close to the ground in order to resist the cold?

Answers

It is the Tundra where plants grow close to each other and the ground.

Answer:

The Tundra

Explanation:

I just got this right on a quiz!!

When an earthquake occurs, energy radiates in all directions from its source. the source is also referred to as the ________.
a. seismic zone
b. inertial point
c. focus
d. epicenter?

Answers

When an earthquake occurs, energy radiates in all directions from its source. the source is also referred to as the focus. Thus, option C is correct.

What is seismic zone?

The boundary of the plates are the weak zones where earthquakes are more prone to occur since earthquakes are triggered by the movement of plates. Seismic or fault zones are other names for the weak zones.

A seismic hazard map illustrates the relative risks in various regions. Seismic hazard is the risk associated with probable earthquakes in a specific area. By taking into account what we now know about: past earthquakes and faults the way seismic waves behave as they pass through various regions of the American crust the near-surface site circumstances in particular places.

Therefore, we can conclude that option c is correct.

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Rainfall on the leeward side of the Rockies is reduced. Such an area is know as a____

Answers

Such an area is known as a rain shadow. 
Hey there (again)

Rainfall on the Leeward side of the Rockies is reduced. Such an area is know(n) as a Rain shadow 

Good luck on your assignment and enjoy your day! 

[tex]MeIsKaitlyn:)[/tex]

It is common for volcanoes to trigger many other natural hazards. What are possible outcomes from volcanic eruptions?
Question 9 options:

debris flows and earthquakes

floods and landslides

wild fires

all of the above

Answers

Wild fires is common

The amount of damage that results from an earthquake depends on its intensity and duration,the type of ground on which structures are built and the site:

Answers

and design of buildings
good luck

design of buildings in the area

What unusual pattern occurs during el niño?

Answers

Answer:

APEX

Explanation:

B.the trade winds weaken, or even blow backwards

HELP!! Who is honored because he and a few men fought 30,000 Persians until they all died fighting?

Xerxes
Leonidas
Salamis
Themistocles

Answers

Leonidas and his army of brave men fought 30,000 Persians. Though they died their memory and tale lives on in Greece history. So Lenidas.

Explanation:

    Leonidas, the Spartan leader with 1,400 men, was to keep possession of the pass at Thermopylae through which 30,000 Persians would pass. For three days the Greeks held, until a Greek traitor revealed a secret path to the Persians. Leonidas and his brave men fought to the death. Although the Spartans delayed the Persians, they all died, and the Persians won.

Answer:

Therefore, Leonidas is the an who is / was highly honored.

On what island is the country of haiti located?

Answers

Haiti is on the western part of Hispaniola, the second largest island in the Greater Antilles.

why is it beneficial for businesses to be stationed in a city?

Check all that apply:

A. Easier Distribution Routes
B. Access to more services
C. Access to more labor
D. More congestion and pollution

Answers

I agree with the person above - it is beneficial for businesses to be stationed in a city because of easier distribution routes, access to more services and access to more labor.
More congestion and pollution is definitely not a benefit but rather a drawback, which is why only D is not correct here.

Answer:

A,B,

Explanation:

Which statement about Siberia is true?

A. It is a region of low population density.


B. It is a region with vast forests.


C. It is a region with a moderate climate.


D. It is a region with fertile soil.

Answers

the answer is A. it is a region of low population density


geographers often say that the geography can be understood in terms of different ______ or in terms of different _____

Answers

the answer is themes and subfield 

Which of the follow countries has no oil or phosphates, but some of the most abundant water resources in the region?

A. Israel
B. Lebanon
C. Jordan
D. Iran

Answers

The answer is B Lebanon

Answer:

the answer is b Lebanon

Rich soil to grow wheat, barley, and peas in the indus valley resulted from

Answers

The rich soil of Indus Valley resulted from the floods that occurred every year in the area. The water from the flood brought fertile soil with it. 
The settlements of Indus Valley were built on the river bank. The time for this civilization is around 2500 BC, and is known to have lasted for around a thousand years leaving behind a history of great civilization.

The location and arrangement of both physical and human phenomena form regular and recurring patters

True or false

Answers

This is true. It is so because it can be verified historically based on known human behavioral patterns and on natural physical phenomena that occur and have occurred since the dawn of time. This can help scientists predict what the future might hold but it is not with very high certainty.

This answer is True.

The flow of energy in an ecosystem started with ____ and then follows the food chain and ends with the ___ consumer.

Answers

the flow of energy in an ecosystem started with sunlight, and then follows the food chain and ends with the tertiary.

God bless!

Which of the following statements about stars is true? A. Stars rarely differ in temperature. B. none of these C. All stars are the same temperature. D. Stars vary greatly in temperature.

Answers

D. Stars vary greatly in temperature. 
     

Loss of which habitat has had the greatest impact on the earth's biodiversity

Answers

tropical rainforest 
because loss on this habitat will have a greater impact

Answer:

Tropical rainforest

Explanation:

The tropical rainforest forms the major biodiversity on earth. It is because this habitat is located in the tropical region, where there is a high amount of sunlight and rainfall every year. The most essential nutrients are received by the organisms (both plants and animals) living in this habitat. Due to this reason, it supports a large number of living species in this region.  

The plants and trees also play an important role by providing the highest amount of oxygen from this region which is distributed globally.

So, this tropical rainforest is the most important habitat. The loss of this habitat will directly have a great impact on the earth's total biodiversity.

Compare and contrast the education systems in India, China, and Japan.

Answers

The Chinese education system consists of six years of primary school, three of lower secondary and three of upper secondary. The state mandates every child to attend nine years of school - six years of primary and three of lower secondary. At age 15, they are "empowered" to choose their upper secondary program in either academic or vocational fields.

China raised the bar for entry to the teaching profession in the 1990s. All primary school teachers needed a diploma and all teachers in secondary schools had to be degree-holders with professional certification. China was the first forward-thinking district to mandate continuous professional training for its teachers. Every teacher is expected to complete 240 hours of professional development in five years.

As evidenced in China, through a well-thought out, focused and step-by-step system of school education reform, it is indeed possible to aim at a bank of holistic schools in our cities. But for that our schools and the systems which govern them may have to go through a crucible of experimentation and be brave about embracing innovation and partnership.

Indian culture is ruled by three things : peace, love and religion.Education is the same, families are very close, and parents are being extremely tolerant with their kids. They will still give the guidelines to a good education, they know what is good and what is bad and they teach it to their kids, but I have always seen parents finally backing down to the will of their kids. If the kid wants a new toy, they’ll buy it ; if the kid does not want to finish it’s food, well, that’s ok. If he likes to do this, does not like to do this, his desires will always be fulfilled. 
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