Chemistry Middle School

Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question

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Answer 1

Answer:

She has such a sad life....but I work part time in a bookstore-

Explanation:

Related Questions

Help me please!!!!!!!!!

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Answer:Pores,collar,spicules

please help b4 i literally will get killedd PLZZZ.

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This is the answer
1st choice

What vocabulary word describes this "section" of rock layers

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What section? I need more info :(

Crust? Because it’s the surface

What is a typical way for the driver to change the motion of the car?

A. apply a horizontal force by using the brakes

B. change the mass of the car

C. balance the forces acting on the car

D. remove the friction between the car and the road

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Answer:

Explanation: the friction between the ground and the car will most definitely not change unless you rather balance the force out or force to use brakes

Its is C balance the forces acting on the car

I hope this helped :)

HELP PLEASE I dont understand this (7th Grade science)

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For the second one it is physical

The first is chemical

What are three types of variations within populations or species?

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I honestly don’t know I just need points sorry

Tip for getting answers: copy and paste your question and put it in “”

Help Please! its another cell functions

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Answer: last option!

Explanation:

Answer:

The oxygen molecules will spread out evenly and many will enter the cell by passing through tiny openings in the membrane.

Explanation:

A cell membrane will allow the oxygen to enter by diffusion. Diffusion is the movement of particles from an are of higher concentration to an area of lower concentration. Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion.

ANSWER ASAPP GIVING BRAINLIEST AND STUFF!
Write a short paragraph about electrical current using the terms conductor and insulator.

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In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them. ... Most atoms hold on to their electrons tightly and are insulators.

I believe that’s what your talking about if not I’m so sorry

Answer:

Bet

Explanation:

In a conductor, electric current can flow freely, in an insulator it cannot. "Conductor" implies that the outer electrons of the atoms are loosely bound and free to move through the material. ... Most atoms hold on to their electrons tightly and are insulators.

How do landmasses impact the movement of air and water?

(A) They stop all movement of both air and water.

(B) They speed up the air and water and allow it to pass though.

(C) They change the direction and slow them down.

(D) They slow down the air but speed up the water.

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I think that the correct answer would be b

How does brittleness of graphite compare to diamonds?

Graphite is more brittle than diamonds.
Graphite is less brittle than diamonds.
Graphite has the same brittleness to diamonds.
Graphite and diamonds are both very brittle.

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The first one I think

Answer:

Explanation:

Because Graphite is more brittle than diamonds.

hope this work.

In which direction does heat move?

Group of answer choices

hot to cold

cold to hot

It can move in either direction.

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Heat moves from hot to cold.

Hot towards cold !

Heat only moves in one direction only.

Another oddly specific question reeeeeeeeee. What causes the difference in air pressure around the Earth? A.
The warm air sinks at the poles and cold air rises at the equator.

B.
The warm air rises at the equator and cold air rises at the poles.

C.
The warm air sinks at the equator and cold air rises at the poles.

D.
The warm air rises at the equator and cold air sinks at the poles.

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Answer:

Explanation:

Answer: The answer would be A!

Explanation: Hope I helped you! ^^

Help?
The question is down below.

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The first three are T I don’t know about the next two and the last one is T

I believe first one is T. The next one atoms are composed of smaller particles of matter so I think T. The third one is T. The fourth is T. The fifth might be false. And lastly atom is a small part of matter so false maybe. If that makes sense

Which of the following statements about fats is FALSE?
They are insoluble, making them good for long-term energy storage within the body.
They are used to make cell membranes.
They dissolve easily in the body’s fluids.
They can affect blood pressure, inflammation and the immune system.

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Answer:

They dissolve easily in the body’s fluids

The answer is: The dissolve easily in the body’s fluids.

Fats don’t dissolve easily.

I need some help with this oddly specific science question Why are sea breezes felt during the day and land breezes at night?

A.
The land and the air above it heats and cools slower than the water, causing a land breeze at night and a sea breeze during the day.

B.
The land and the air above it heats and cools faster than the water, causing a land breeze at night and a sea breeze during the day.

C.
High tides cool off the beach, causing a land breeze at night and a sea breeze during the day.

D.
High tides cool off the beach, causing a sea breeze at night and a land breeze during the day.

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B should be correct

10 points for 5 questions plz help I need this done in the next 30 mins or like ASAP pleeeeeesssssssssssssssssssssssssssssssssss
i also am puting more out tooooooo

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For question 34 I have high hopes it’s D

Answer

im thinking its D or E

Explanation:

Can somebody please help me with this I only have 10 minutes and I have to do other work please do all three questions in the pictures!

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C. And for the rest not sure

8 is C.
9 is A.
6 is B.

A truck was carrying a substance in a tank. The molecules of that substance were moving away from each other. The truck parked overnight in a place where energy transferred out of the substance. In the morning, the substance was a gas. How were the molecules moving in the morning? Explain why the molecules were moving that way after energy was transferred out of them.

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Answer:It might have been what was in the substance like salt for the mattter

Explanation:

After parking overnight, where energy transferred out of the substance, in the morning, the substance was a gas. Hence, the molecules were moving away from each other too

What type of tide is Australia likely to be experiencing in the diagram on the RIGHT and why? In your own words explain what is happening?

Answers

Answer:

Spring tides are extremely high and extremely low. This is created when the sun and moon pull together.

Explanation:

From the diagram, the type of tide Australia is likely to be experiencing is: neap tides.

A tide can be defined as the rise and fall of water level in water bodies such as lakes and oceans, especially due to the gravitational force of attraction exerted by the Moon and Sun on planet Earth.

Generally, there are two (2) main types of a tide and these include:

High tide.Low tide.

Additionally, the two (2) form of a tide are:

I. Spring tide: it occur s twice each month close to the the full and new

moons, especially when the Moon and Sun pull together.

II. Neap tide: it occurs two times in a month when the Moon is close to its first and last quarters, especially when the Moon and Sun pull at a right angle.

From the diagram, the type of tide Australia is likely to be experiencing is neap tides because it happened when the Moon is close to its first and last quarters and the Moon and Sun were pulling at a right angle.

Read more: https://brainly.com/question/21694593

PLEASE HELP ASAP
Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question.
How did the temperatures of the four books compare before they touched?

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They were different and they could be the top book was different from the bottom

Why does mantle rock begin to sink back towards the lower mantle from the area closest to the crust?
(Science/Plate Tectonic Movement)

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Answer: Convection Currents

Explanation: The mantle rock is solid and denser because it is cooler. This means it will sink closer to lower mantle as warmer, lense dense rock/magma moves upwards.

Used to measure temperature in 8th grade science.

Group of answer choices

Celsius

Fahrenheit

Kelvin

Answers

Answer:

Fahrenheit

Explanation:

compare and contrast the benefits with the potential negative effects of utilizing hydraulic fracturing to produce oil.

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Answer:

Explanation:

Why does a nucleus always have a positive charge?

pls answer or else I will give you up.

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Answer:

Nucleus has a positive charge as it has protons, which are positively charged inside it.

This is because the nucleus has protons. The atoms do not have a charge because the negative electrons and positive protons cancel eachother out causing the atom to be considered neutral. Hope this helps

Which has a higher temperature: a snowman or a lit match?

Group of answer choices

lit match

snowman

No answer text provided.

Answers

Answer:

Snowman

Explanation:

Probably because when you throw the match the snowman will devour it because it has an higher temperature of coldness.

Why is it not easy to replace a link in a food chain?

The decomposers will not decompose another type of organisms.
There are not enough plants to replace the previous organisms.
There are not enough animals to replace the previous organism.
There may be limited type of natural predators organisms may have.

Answers

Answer:

D-the last option

Explanation:

I think I'm correct.

I might quit brainly because people are just using me for my points.... could someone answer this for me?
Why does every part of the body need food and oxygen delivered to it?

a. The cells of the body need oxygen to make mitosis and food to make ribosomes.

b. The cells of the body use the oxygen to release the energy from the food.

c. The cells of the body need to make carbon dioxide out of food and oxygen.

d. The cells of the body need food and oxygen for osmosis to happen.

Answers

Answer:

B The cells of the body use the oxygen to release the energy from the food.

Explanation:

Good Luck!

luke rented a self-storage unit. he wants to know how many boxes will fit the unit. which measurement of the unit is luke finding when he fills it with boxes?
a. the surface area of the unit
b. the length of the unit
c. the area of the unit
d. the volume of the unit

Answers

Answer:

Explanation:

D because you Can stack the boxes so it wouldn’t be surface length or area

Please answer each question! Due today! Will mark brainliest!

1.) How does hydrokinetic energy connect to magnetism?
2.) How does hydrokinetic energy connect to circuits?
3.) How does hydrokinetic energy connect to magnets?
4.) How does hydrokinetic energy connect to electrical charges?
5.) How does hydrokinetic energy connect to the parts of waves?

Answers

Answer:

1.They generate power only from the kinetic energy of moving water (current).

2.relating to the motions of fluids or the forces which produce or affect such motions — compare hydrostatic.

3. It uses water motion to generate a high-pressure liquid rather than electricity.

4. tidal currents, ocean currents or river currents into electrical power.

5.When flowing water is captured and turned into electricity, it is called hydroelectric power or hydropower. There are several types of hydroelectric facilities; they are all powered by the kinetic energy of flowing water as it moves downstream.

Explanation:

-273 degrees = absolute zero

Group of answer choices

Celsius

Fahrenheit

Kelvin

Answers

Answer:

-273 degrees Celsius = zero degrees Kelvin = -459.67 Fahrenheit

Explanation:

Other Questions

Someone help me its timed !! A day without a cellphone CONSTRUCTED RESPONSE QUESTION SET #1Document 1Powers of the king. The King, Louis XVI, was absolute. He ruled by the divine right theory which held that he hadreceived his power to govern from God and was therefore responsible to God alone. He appointed all civil officials andmilitary officers. He made and enforced the laws. He could declare war and make peace. He levied taxes and spentthe people's money as he saw fit. He controlled the expression of thought by a strict censorship of speech and press.By means of lettres de cachet (sealed letters which were really blank warrants for arrest) he could arbitrarily imprisonanyone without trial for an indefinite period. He lived in his magnificent palace at Versailles, completely oblivious tothe rising tide of popular discontent. ...Source: Friedman & Foner, A Genetic Approach to Modern European History, College Entrance Book Co., 1938 from the NYSGlobal History and Geography Regents Exam, January 2007Historical Context-refers to the historical circumstances that led to this event/idea/historical development1. Explain the historical circumstances that led to Louis XVI consolidation of power. [1] WithSue buys a car costing 8000 plus20% VAT.She pays 4000 deposit and thenchooses to pay the balance in ten equalmonthly payments.Calculate each monthly paymentCS In AHIJ, the measure of J=90, IJ = 5 feet, and JH = 3.2 feet. Find the measure ofI to the nearest tenth of a degree.5JH3.2 There are four methods for organizing information in an explanatory essay (definition, cause/effect, classification, and compare/contrast). Choose two and explain what they are and when you would use them. The ability to convince or cause someone to believe an argument is the authors ______.Question 5 options:persuasivenessclaimsource credibility Do you believe William the Conqueror had a large impact on Europe? Explain. -40x = 16x2 + 38Need the steps to solve this please Please help me its for science I only have a few minutes For a school fundraiser Paul bought a big box of ducks and wrote prize amounts, in dollars on the bottom of each rubber duck. The prize amounts were $5, $10, $20, $50, and$100. The number of ducks with each prize amount varied so that the total value for all the ducks with each prize amount was always $500. Paul then put all of the rubber ducks in his schools swimming pool. At the fundraiser participants used a long net to catch a duck from the pool. They won the amount written on the bottom of the duck, and then they threw the duck back into the pool before the next persons turn. Since the ducks were returned to the pool after they were caught the chances of winning any particular amount remained the same. Andrew paid $15 to play the game once. If we assume he randomly selected a duck, what is the probability that Andrew won more money than he paid to play the game? Write an equation that has an a-value of -2, a b-value of 1, and a c-value of 3. What kind of event is common in a fable? A good princess triumphs over the evil queen. A mythological god fights with another god. An animal plays a trick on another character. An ordinary person overcomes an obstacle. Solve the equation for y: 2 y 25 = 19 Saphia is organising a conference.People at the conference will sit at circular tables.Each table has a diameter of 140 cm.Each person needs 60 cm around the circumference of the table.There are 12 of these tables in the conference room.A total of 90 people will be at the conference.Are there enough tables in the conference room? WHAT IS THE ANSWER PLEASE HURRRRYYYYY Solve the problem:The number of inhabitants in millions of a certain city can be calculated using the expression [tex]p (x) = 2^{3} * 10\frac{2t}{3}[/tex] If t represents time in years:a) How long approximately must elapse for the population of the city to be 200 million inhabitants?b) How many inhabitants will be in the city after 4 years? How did industrialization change cities in the eastern United States during the late nineteenth century?A) Population density increased as many factory workers crowded into large tenements.B)Population density decreased as factory workers moved outside the cities.C) Populations declined as factory workers sought jobs in the western United States.D Populations rose as new technologies made living condition in cities increasingly clean and sanitary. explain why film director considered as artist? carteraschaquetascolorescursohijosmodavaqueroszapatosPresentamos la moda para el prximo (1)geomtricas y (3)vivos, (4)material escolar (6)chndals. La (7)anoraks, (2)anchas, pura lana, formastrencas, tejidos resistentes, lavables, (5)que resiste tanto como tus (8)EnGaleras.Type here to searchone