11 The atoms of a certain element each contain 7 protons and 5 valence electrons. Which statement correctly identifies this element and describes its chemical reactivity Total Points (____/10) A) The element is Lithium (Li), and it is highly reactive B) The element is Nitrogen (N), and it is highly reactive C) The element is Lithium (Li), and it is not very reactive D) The element is Nitrogen (N), and it is not very reactive

Answers

Answer 1

Answer:

D) The element is Nitrogen (N), and it is not very reactive

Explanation:

Given that the atomic number or proton number of Nitrogen, hence it can be concluded that the statement correctly identifies NITROGEN.

Also, considering that the quantity of electrons in the outermost shell of an atom specifies its reactivity, and the higher the number of electrons or electron shells, the lower the level of reactions because they are less likely to gain an electron.

Hence, it can also be concluded that with 5 valence electrons, Nitrogen is not very active


Related Questions

Which statement best describes the formation of a hurricane?

An updraft of warm, moist air builds a cumulonimbus cloud.

A downdraft of air meets spinning updrafts.

Air pressure differences over the ocean cause fast, spinning winds.

Answers

Answer: Air pressure differences over the ocean cause fast, spinning winds.

Explanation: Hurricanes form in the ocean, and need warm water to survive.

Statement that can be considered as true statement as regards formation of hurricane is C:Air pressure differences over the ocean cause fast, spinning winds.

Hurricane can be regarded as a rotating storm system possessing a low-pressure , with strong wind as well as low-level atmospheric circulation which brings about heavy rain as well as squalls.

Its formation is usually as as a result of the difference in air pressure over the ocean which results in spinning winds.

Therefore, option C is correct.

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Which of the following is most likely caused by chemical weathering?


cirques carved out by a melting glacier


U-shaped valleys formed in a mountain region


rocks and sediment transported and deposited


unrecognizable facial features on a marble statue

Answers

Answer:

D). Unrecognizable facial features on a marble statue.

Explanation:

Chemical Weathering is defined as the chemical reaction that takes place between the rain, flowing water, and rocks along with minerals. It results in the decaying of minerals and the rocks for the formation of new minerals, as we as, the soluble salts due to the reaction being highly acidic. Since the reaction is acidic, it causes 'unrecognizable facial features on a marble statue.' Thus, option D is the correct answer.

Based on the skeletons from Asikli Hoyuk, what did an agricultural lifestyle do to the human body? List 4 effects of agriculture on the human body:
PLS ANSWER NO BS

Answers

Answer:

The skeletons from Asikli Hoyuk an agricultural lifestyle do to the human body and its affects of agriculture on the human body is explained below in complete details.

Explanation:

When ancient humans started farming, they were able to produce sufficient grains that they no long spoon had to relocate to their food source. This indicated they could build stable constructions, and form villages, townships, and ultimately even cities. Closely attached to the beginning of established societies was an expansion in population.

how did antonio lopez de santa anna increase tensions with texas after taking power in mexico???

Answers

After Texans had tried to achieve representation in the Mexican legislature, Santa Anna threw out the Mexican democratic constitution and established a dictatorship, which prompted the Texans to revolt.

Explanation:

Which American Indian group was allied with the British as the French and Indian War began?
the Huron
the Ottawa
the Iroquois Confederacy
the Algonquin

Answers

The Iroquois Confederacy

Answer:

Iroquois Confederacy

Explanation:

big brain

Which clouds are best associated with a thunderstorm?

high cumulonimbus

towering funnel clouds

swirling clouds with a calm center

Answers

Answer:

The answer is High Cumulonimbus

Explanation:

I- uh took the test...- and got it right!

Answer:

The answer is High cumulonimbus

Explanation:

how do Montresor´s words and actions advance the theme of the story

Answers

This question is about "The Cask of Amontillado"

Answer:

Montressor's words and actions show how corrupt revenge is.

Explanation:

Montressor's words and actions show that he is bordering on insanity and madness. That's because he planned a torturous revenge for an enemy of his and tells the story of that vigilance with a tone of victory and joy, for having managed to carry out his sick plans. This shows how revenge has a highly corruptive nature, allowing the person who exercised the revenge to lose parts of himself, showing madness and folly, like Montressor.

it’s vv hard btw and yeah

Answers

Answer:

I think it’s a- investing in new technology for workers lmk if it right

Read each statement below and decide if it is a need or a right of a citizen. Write need or right next to the number on your paper.

voting
food
expressing your thoughts
freedom to worship
shelter
fair trial
water
air
run for office
life, liberty, and the pursuit of happiness

Answers

Answer:

Rights: Voting, expressing your thoughts, freedom to worship, fair trial, run for office, life, liberty and the pursuit of happiness.

Needs: Food, shelter, water, air.

Answer:

Explanation:

voting right of citizen

food need

expressing your thoughts  right of citizen

freedom to worship. right of citizen

shelter.  need

fair trial right of citizen

water. need

air. need

run for office. right of citizen

life, liberty, and the pursuit of happiness. right of citizen

Why did Cooke call the pangolin a "walking pinecone"? A Pangolins come from Asia and Africa. B Pangolins have large, hard scales. C Pangolins are food for other animals. D Pangolins make their homes in trees.

Answers

Answer:

Cooke called the pangolin a "walking pine cone" because:

B. Pangolins have large, hard scales.

Explanation:

A pangolin is a small animal found in Asia or Africa. It has a long snout and eats insects. Pangonlins have their bodies covered by hard scales which, in a way, may remind someone of a pine cone. A pine cone is the fruit of a pine tree. It has scales that open to release the seeds. We can also keep in mind that the pangonlin and the pine cone have similar brownish colors.

Provinces in the Roman Empire are _______________ to the United States. *
options:
Cities
States
Counties
Districts
please respond quickly thanks :)

Answers

the answer is states and I hope you have a good day

Answer:

The correct answer is States.

Explanation:

All of these were Mier y Teran's recommendations except *
10
Send more Mexican Troops to Texas
End slavery
Increase Mexico's trade with Texas
Send more Mexican and European settlers to Texas

Answers

Answer:

End slavery.

Explanation:

Mier y Teran was a commander in Mexican War of Independence. When Mexican government sent him to look and investigate the situation in Texas, he outlined several recommendations to the Commission. In his report he strongly recommended that measures should be taken to  avoid the US's interference in Texas. To do so, he suggested that more militray bases should be established near settlements, closer trade ties between Texas and Mexico, and encourage more Mexican and European settlers.

Therefore, the recommendation that Teran didn't suggested was to abolish slavery. Though, when the report was sent to Mexican Government, the Law of April 6, 1830 was established which included prohibition of slavery as well.

Therefore, the correct answer is option B.

I need help! This makes no sense to me. So if you would please,include an explanation. :D

Answers

Answer:

C. Mosques

Hope it will help you

The question is asking what the place that Muslims worship is called. They are called mosques. It is also telling you that mosques are a very recognizable characteristic of the Middle East, because of they are large decorated buildings. They are prevalent in the Middle East because their is a large Muslim population there. I’ve attached an image of a mosque so you can see why they are so recognizable.

if a religious practice and law conflict which one is valid?​

Answers

Answer:

This depends wether or not an existing law allows for religious practices to be exempt from certain laws. If there is no such law that allows for religious practices to be exempt from certain laws, then the law would be valid. If there is such a law that allows for releigious practices to be exempt from certain laws, then religious practice would be valid. This really depends on a case-by-case basis.

Crea una línea de tiempo de las acciones que se han tomado en el mundo para superar la crisis económica entre el 12 de marzo del 2020 (inicio de la cuarentena) hasta la fecha. Fuente: Fondo Monetario Internaciona

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

Aquí te pasamos la información para que tú puedas diseñar la línea de tiempo de la manera que a ti más te guste.

No mencionas ningún país en específico, por lo que te compartimos información general.

12 de marzo del 2020 (inicio de la cuarentena)

Abril 2020. Se cierran las mayoría de fronteras al paso del público en general. Las fronteras permanecen abiertas sólo para actividades comerciales esenciales entre países.

Mayo 2020. El comercio en línea (e-commerce) es uno de los recursos para adquirir bienes de consumo en general.

Junio 2020. La mayoría de centros educativos decide reiniciar actividades escolares en modalidad On Line (virtual).

Julio 2020. Comienza el regreso moderado a los centros de trabajo y comercios prioritarios.

Agosto 2020. Apertura sistemática de restaurantes, al 30% de su capacidad.

Septiembre 2020. Comienza la apertura gradual de centros comerciales y gimnasios, con ciertas restricciones.

Octubre 2020. Oficinas de gobierno y trámites públicos comienza su operación de manera parcial.

What are some good reasons why sex education should be taught in schools?

Answers

to prevent thing like STDs and STIs in the future and to teach kids safe sex and consent and all that

Why is there the need of women empower in Nepal ?answer in two sentence

Answers

Nepal is a patriarchal society, dominated by men. Inequality is really common. Women have less basic education and less opportunity to empower social and economic environment. ... It is the opportunity for their woman to be more educated and in fact to have more chance to develop their initiative.

Who helped the Republican Party take control of Georgia's government? Check all that apply.
•African Americans
•the president
•scalawags
•carpetbaggers
•former Confederates

Answers

Answer:

African Americans, Scalawags, and Carpetbaggers.

Explanation:

Did the quiz on edge and got it right.

What is the last step in evaluating media coverage?

a.) Read the article.
b.) Research the facts.
c.) Research the promoters.
d.) Comment on the article.

Answers

Answer:

C.) Research the promoters

Explanation:

You should finish your analysis by trying to learn more about the people who are behind the media coverage. Often these are the people directly involved in your issue and it is important to know what their motivations are.

please help! :)
The role of the Federal Open Market Committee is to:
A. appoint the Federal Reserve Board of Governors.
B. establish new Federal Reserve districts.
C. set monetary policy for the United States.
D. enforce Federal Reserve rules on banks.

Answers

Answer:C- Set Monetary Policy for the United States

Explanation: Economics test on A.p.ex

France recognized the Arab identity of the Three Islands

True or False

Answers

Answer:

true

ty hehehehehehe have a nice day

What are the three detrimental effects that occur when there is too much phosphorus added to fertilizer, and then the fertilizer ends up polluting freshwater rivers and lakes?

Answers

Answer:

The answer is below

Explanation:

Detrimental effects that occur when there is too much phosphorus added to fertilizer and ultimately ends up polluting freshwater rivers and lakes are:

1. When such fertilizers with excessive phosphorus are added to soil it leads to a decrease in the plant’s ability to contains micronutrients, such as iron and zinc

2. It also leads to a massive increase in algae and large aquatic plants in lakes or rivers.

3. There is a high tendency to have algae blooms that generate algae toxins. These toxins are considered to possess high risks to human and animal health.

What is Ernest Hemingway known for as an author? Select three options
1. Writing the Great Gatsby
2.Writing The Sun Also Rises
3. Writing in a comic, fantasy style
4. Writing in a strong, masculine style
5. Being awarded a Pulitzer Prize in 1953

Answers

2. Writing The Sun Also Rises
5.Being awarded a Pulitzer Prize in 1953
Im stuck on 3 and 4 but I think 4 is the answer

Ernest Hemingway known as an author for: Writing The Sun Also Rise, Writing in a strong, masculine style, and Being awarded a Pulitzer Prize in 1953. Thus option (2), (4) and (5) are correct.

Who is an author?

An author is a person who writes books, articles, or any other type of written work that is published or intended to be published. Authors may work in a variety of genres, such as fiction, non-fiction, poetry, drama, or journalism.

Being an author typically involves a significant amount of research, planning, writing, editing, and revising to produce a final work that meets the author's goals and the expectations of their readers.

For writing Writing The Sun Also Rise, Writing in a strong, masculine style, and Being awarded a Pulitzer Prize in 1953,  Ernest Hemingway known as an author.

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Who worked at a farm in the New England Colonies?

Answers

Answer:

Slaves

Explanation:

In the New England colonies slaves worked at Tobacco farms.

Hope this Helps!!

:D

How did the government deal with the issue of slavery?

Answers

Answer: three fifths law

Explanation:

Which two regions of Georgia are separated by the Fall line

Answers

Piedmont to the north and the flat Coastal Plain to the south

What advantage did Sparta have in the Peloponnesian War?

Sparta had a sizable fleet of ships.
Sparta could only be attacked by land.
Sparta was protected by a strong wall.
Sparta was isolated on a distant island.

Answers

Answer:

B-Sparta could only be attacked by land.

Explanation:

Sparta was located inland and could only way to approach was by land.  Delian League was a bunch of islands in the Aegean Sea

Answer:

Sparta could only be attacked by land.

Explanation:

I got it right on my quiz

What major steps were taken in 1992 towards decentralization?
will give brainiest

Answers

It was made obligatory to hold elections for choosing members of local governmental institutions.
Seats were reserved for people belonging to scheduled castes and scheduled tribes and other backward classes in local bodies.

Answer:

It was made obligatory to hold elections for choosing members of local governmental institutions.

Seats were reserved for people belonging to scheduled castes and scheduled tribes and other backward classes in local bodies.

Explanation:

Those are only two, sorry

POPUlTION DENSITY IN THE REGION URBAN AREAS IS
1. Increasing
2. Stable
3. Decreasing

I NEED THIS ANSWER QUICK

Answers

Answer:

A(1)-Increasing

Explanation:

From 2000 to 2010, the urban land area has increased by about 15%.

Give a brief description (at least 5 sentences) of the video you watched. What major points stuck out to you?

Answers

It might help if you told us what video you watched?
Other Questions
*Please Help* Which of the following organisms would you expect to be most abundant in the tallgrass prairie ecosystem? A. Grasses and flowering plantsB. White-tailed deer and cottontail rabbitsC. Bobcats and Coyotes D. Harriers and kestrels What branch of science studies The Periodic Table?A.BiologyB.Earth ScienceChemistryAtoms mover slower in the ____________.*A.heatB.coldAtoms move faster in the __________.*A.heatB.coldA nucleus is made of ________ and _________.*A.protons and electronsB.electrons and neutronsC.protons and neutronsProtons have what type of charge?*A.neutralB.negativeC.positiveNeutrons have what type of charge?*A.neutralB.negativeC.positiveAtoms have empty space.*A.TrueB.FalseWhat is the center of an atom called?*A.NeutronB.NitrogenC.NucleusThe atomic number represents the number of _______.*A.protonsB.neutronsC.electronsWhat family of elements is most stable?*A.metalsB.nonmetalsC.Nobel gassesWhat scientist is credited with designing The Periodic Table?*A.Albert EinsteinB.Isaac NewtonC.Dmitri MendeleevAtomic mass is found at the _______________.A.top of the squareB.the middle of the squareC.the bottom of the squareThe Periodic Table has elements that are liquids, gasses, and solids.*A.TrueB.FalseWith an atomic number of 1, which element is the lightest?*A.HeliumB.XenonC.HydrogenD.Radon A) Earlier you were told that of all of the 14 solutes you will be studying, the only one that is not appreciably ionized in water is aqueous ammonia. What does this statement imply about the equilibrium point of the reaction involving aqueous ammonia/ammonium hydroxide?B) Use your results and conclusions from part (a) to explain why a complicated name like Aqueous ammonia/ammonium hydroxide is used for this solution? sonUndaunted coAmerican reDraw a line representing the "rise" and a line representing the "run" of the line. Statethe slope of the line in simplest form? Describe the Mexican immigrants in Texas. Why did they emigrate from Mexico to Texas? What are some examples of their culture in Texas? State the term used to describe an enzyme that functions within a cell. :answer question number 10 Can someone please answer 4 divided by 29.5 thank you! In many countries, stop signs are red and have a similar appearance. What BEST explains this tendency?It makes it easier for all cultures to recognize them.Traffic signs are usually red so they will be noticed.One country probably chose red and the rest followed.Most signs are made by the same company and are similar. How can we be sure that theSoutherners will be loyal afterrejoining the Union? QUESTION 16 Which of the numbers below are related in the same way as 3259 and 2? A. 5789 and 29 B. 3174 and 6 C. 2749 and 4 D. 9047 and 12 Suppose you want to predict sneaker sales on the basis of advertising expenditures and sneaker color, red or blue. You create one dummy variable for the sneaker color (Red = 1 for red sneakers and Red = 0 for blue sneakers) and run the regression on data collected over ten years using the dummy variable and advertising expenditures as your independent variables. The equation you obtain is: Sales = 631,085 + 533,024(Red) + 50.5(Advertising)a. How would you interpret the regression model?b. How would you interpret the coefficient for red sneakers? Please help with these 2 questions :(( I really will appreciate it a lot Mention any three ways of making salt. (please help me Asap) A scientist had 1.25 ounces of a chemical. He bought 2.5 ounces more of the chemical and then used 0.75 ounce in an experiment. How much chemical does the scientist have remaining? Use the figures below. What is the ratio of AD to JM? A.2/3B.6/5C.3/2 How did the War of 1812 and the Monroe Doctrine contribute to U.S. nationalism? what is the percentage of thymine in cow ? Which river system helped the worlds earliest known civilization develop?A. IndusB. NileC. Tigris-EuphratesD. Yellowpls choose the correct awnser i really need t get this right If 1/a and a/2.23 are two real numbers included between 0 and 1, then a =