Youll mix food coloring with water at two different temperatures. measure and pore 1/2 cup of hot water from the facet into the glass. Hold the dropper of food coloring just above the surface of the water and carefully add one drop of the center of each class. Wait a few minutes and and then look at the glasses to make it easier to see. What do you oberve. Is there a difference in how it mixes.

Answers

Answer 1

Answer:

After doing this experiment I have a better understanding on how diffusion works. Whev I placed the food coloring in the hot water it dissolved a lot faster than when I placed the food coloring in the glass of cold water. I also noticed that it mixes differently than each other. The glass of cold water trickles down a little before it starts the process of dissolving whereas the hot water almost instantly started mixing .


Related Questions

WILL GIVE BRAINLEST!!!!2. Natural selection is an example of a mechanism of evolution. Does this mechanism produce a change in individuals or populations? Explain!

Answers

Answer:

Yes, natural selection does produce a change in individuals as well as populations.

Explanation:

Natural selection is a process through which mother nature screens for the organisms that are best adapted to survive in a habitat. The theory of natural selection suggests that with time the organisms acquire those characteristics from their ancestors which allow them to be better adapted to a habitat. The other characteristics which are not needed to get extinct over a period of time. Hence, evolution changes individuals as well as populations.      

i need help please

what was the only latin american country to officially join world war 1

a. mexico
b. brazil
c. venezuela
d. argentina

Answers

Answer:

(d) Brazil

Explanation:

On October 26, 1917, Brazil declares its decision to enter the First World War on the side of the Allied powers. One day before the U.S. declaration of war, a German U-boat sank the Brazilian merchant ship Parana as it sailed off the coast of France.

B- Brazil

I hope I helped you, Merry Christmas! Please mark me brainliest

Got in a treaty from Great Britain

Answers

Answer:

same same same same same

treaty of paris krvoxow

What do global patterns of atmospheric movement influence, and what do they
create?

Answers

Answer:

Explanation:

The movement of surface water and sea-surface temperature. These two factors affect weather over land as well as over the oceans. The main factors that affect precipitation are prevailing winds, the presence of mountains, jet streams, and seasonal winds. Weather patterns depend on the movement of huge bodies of air called air masses.

"A person who takes a thing belonging to another by force is liable to an action of theft, for who can be said to take the property of another more against his will than he who takes it by force?"
—Justinian Code, Institutes, Book IV, Chapter 2

According to the law above, which of the following is a thief? (5 points)

Group of answer choices

A person who spreads vicious rumors about others

A person who takes another person's wallet by force

A person who borrows a painting and forgets to return it

A person who steals someone else's identity

Answers

Answer:

A person who takes a persons wallet by force

Explanation:

How did the invention of newer fuels impact the anthracite industry?

A.
It decreased the supply.

B.
It forced the mines to close.

C.
It made mine owners wealthy.

D.
It raised the price of anthracite.

Answers

Answer:

The answer is D

Explanation:

Answer:

C

Explanation:

When you read the passage u learn that the black gold rush happend in result of the anthracite, allowing mine owners to get the money.

I don't know if this is correct, u posted this 2 weeks ago, so do u know?

Someone please watch this and answer these questions please I will give your brainlest

Answers

Answer:

they talked about the fact that the oceans are getting polluted.

that we need to limit the trash by seas.

they can be the internet and they can help with lots of issues.  

Explanation:

Which was a major characteristic of the Renaissance?

Answers

Answer:

the advancing of arts & humanism also surged

Answer:

Characteristics of the Renaissance include a renewed interest in classical antiquity; a rise in humanist philosophy (a belief in self, human worth, and individual dignity); and radical changes in ideas about religion, politics, and science.

Explanation:

What was the main goal of the Public Works Administration? (4 points)

Answers

Answer:

This organization helped build hospitals, dams, bridges, and schools.

Explanation:

This is an easy question to look up on Google.

How were Van Buren's beliefs different from
George Washington's?

Answers

Van Buren's beliefs were different from George Washington's as he believed in a limited government.

What is a limited government?

It should be noted that a limited government simply means the concept that the power of the government is abridged.

This was the main reason why Van Buren's beliefs were different from George Washington's.

Learn more about Washington on:

https://brainly.com/question/10599696

Answer: Unlike washington, van buren believed that they were good and invented the democratic party

Explanation:

Based on the map, which conclusion can be drawn
dar
about the Roman transportation network?

Answers

Answer:

c

Explanation:

1776 Declaration of Independence grievances from this documents influenced by the bill of rights

Answers

Answer:

Explanation:

The Declaration of Independence made certain promises about which liberties were fundamental and inherent, but those liberties didn't become legally enforceable until they were enumerated in the Constitution and the Bill of Rights.

The climate of an area is defined as:
A. the kind of weather of a place over a period of time
B. the amount of precipitation a place has over time
C. the average high and low monthly temperatures a location experiences
D. the type of organisms that live in an area
E. Other:

Answers

Answer:

E)

Explanation:

A, B, C, are considering factors that are influencing the climate of an area but they must be in interaction in between them.

D) is not the factor for that and that is why it is an incorrect answer.

The thing that determines the weather of a place over a period of time if influences by interacting factors such as nearby water, ocean, topography, vegetation, and more.

Where did the Ottoman Turks originate?
O Anatolia
O Constantinople
O India
O Persia

will mark brainliest

Answers

Answer:

The answer is Anatolia got it right on edge

Explanation:

Ottoman Turks originated from Anatolia. The correct option is A. The Turkish-speaking population of the Ottoman Empire was known as Ottoman Turks.

Who were Ottoman Turks?

In the 15th and 16th centuries, Turkish tribes in Anatolia (Asia Minor) founded the Ottoman Empire, which developed into one of the most powerful nations in history.

The Ottoman Empire lasted for more than 600 years and only ended in 1922, at which point the Turkish Republic and several Middle Eastern and Southeast European successor republics took its place.

The huge Ottoman Empire represented the peak of intellectual and technological advancement in Europe at the time, and Istanbul, the capital city of Constantinople. However, it was also a racist empire that treated minorities unfairly.

Thus, the correct option is A. Anatolia.

To learn more about Ottoman Turks, refer to the link:

https://brainly.com/question/4163021

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A.Square courtyards
B.massive pyramids of the sun
C.use of horse-drawn chariots
D.complex communication system.

Answers

Answer:

D. complex communication system.

Explanation:

All civilizations used it's own way of communication.Example, ancient egyptians used haemogryphs as meas of communicating.

why the location of Haden Edwards’ colony in east Texas was so hostile?

Answers

Answer:

surrounding populations were hostile around  Nacogdoches There were many hostile Native American tribes to the north and west of the area Edwards was settling. The region to the east was unclaimed territory(between Mexico and United States) and it became a place for fugitives, thieves, and other criminals to hide out in.

Explanation:

How did the Articles of Confederation equalize power among the states? (4 points)

Answers

Answer:

Each state had one vote, so smaller states were equal with larger states.

Explanation:

please support :D

Answer:

Each state had one vote, so smaller states were equal with larger states. ... Why was it important for states like New Jersey to have a system that allowed for each state to have equal representation in the national government?

Explanation:

What did escaped slaves develop to get from Carolina to St. Augustine? Barn ladders Plant boxes Underground railroad Wooden palisades

Answers

Answer:

the first American underground railroad more than a century before the Civil War. Carolina and find freedom among the Spanish living in St. Augustine. St. Augustine with nine other slaves who had fled the Carolina low country.

Explanation:

One difference between approach-approach conflicts and avoidance-avoidance conflicts is that approach-approach conflicts deal with making a choice between two __________ goals, and avoidance-avoidance conflicts deal with making a choice between two __________ goals.

Answers

Answer: appealing; unappealing

Explanation:

Approach approach conflict deals with a situation where a person is trying to make choice between two desirable options. An example is a student choosing between two good schools for University program

An avoidance-avoidance conflicts deals with making a decision between two equally undesirable choices. An example could be making a decision between doing a homework assignment or doing housework. It is a complete avoidance of a feared situation.

Answer:

B. appealing...unappealing

Explanation:

One difference between approach-approach conflicts and avoidance-avoidance conflicts is that approach-approach conflicts deal with making a choice between two __________ goals, and avoidance-avoidance conflicts deal with making a choice between two __________ goals.

A.

unappealing . . . appealing

B.

appealing . . . unappealing

C.

unattainable . . . attainable

D.

attainable . . . unattainable

 

6 Read the following sentences: "Although a written
document, the Declaration of Independence was intended
to be read aloud throughout the colonies as a way of inciting
frustrated citizens to rebel against their king. For this reason, it
makes sense that it starts slowly, introducing the intellectual
argument calmly, before steadily rising to a fever pitch of rage and
indignation. Even listeners unmoved by the opening paragraphs-
the now famous ones – would be excited by this talk of death and
destruction and tyranny."
As used in the passage, what does the word "inciting" most
nearly mean?
A stirring up
B
discouraging
С
preventing
D
questioning

Answers

The answer is d I think

Why do human beings practice and create rituals and traditions?

Answers

Answer: Rituals can serve many purposes. They can calm our anxiety or increase our confidence. They can ease our grieving or strengthen our relationships with one another. In the face of uncertainty or tragedy, the familiar structure of a ritual has been found to help return a sense of control

Explanation:

Helppp!! How does the excerpt from the U.S. constitution explain why an amendment process to the U.S. constitution is needed?

Answers

Answer:

It is the 3rd one

Explanation:

What are these?
i need this fast

Answers

Spores is the correct answer!!!

how can you claim that there is religious tolerance in nepal since ancient time?wirte with examples.​

Answers

Answer:

Secularism helps promote religious tolerance, which is required to maintain peace, co-operation, and unity among people. ... Nepal has maintained Religious tolerance. Lord Gautama Buddha was also a perfect examples He introduced Buddhism although he was from Hindu background.

Explanation:

May be you asked the same question two times

What is the difference between original jurisdiction and appellate jurisdiction with respect to the supreme court?​

Answers

Answer:

Original jurisdiction means that the court has the right to hear the case first. Appellate jurisdiction means that the court hears an appeal from a court of original jurisdiction.

These are the federal courts of appeal. Cases appealed from the circuit courts can be heard in the United States Supreme Court. Original jurisdiction means that the court has the right to hear the case first. Appellate jurisdiction means that the court hears an appeal from a court of original jurisdiction.

А
Which of the following took place as Georgia transitioned from the Trustee period into the Royal period of colonial Georgia?
In 1756, the first royal governor, John Reynolds signed a law extending Georgia's ban on slavery for another ten years.
In 1755, the Georgia Commons House of Assembly voted to limit private ownership of land to 500 acres per owner,
Beginning in 1754, male property owners in Georgia, for the first time, voted for elected officials and served in the Assembly
In the summer of 1751, the Spanish began new military raids into Georgia and successfully captured and occupied Fort Frederica for two months later that year.
B
С

Answers

Answer:

a

Explanation:In 1756, the first royal governor, John Reynolds signed a law extending Georgia's ban on slavery for another ten years.

why was it necessary to can conquer and makwanpur in the unification Campaing of Prithvi Narayan Shah​

Answers

Answer:

To prevent help to the Kathmandu valley.

Explanation:

It was necessary to conquer Makwanpur in the unification Campaign of Prithvi Narayan Shah​ because Makwanpur helps by exporting goods to the Kathmandu valley which was against the policy of Gorkha. Makwanpur had control over the southern route which goes to the Kathmandu valley so they provide help to the valley so for that reason Prithivi Narayan Shah thought to conquer Makwanpur.

write an application to the rural municipality requesting to include 9 national heritage pound around in the World Heritage site​

Answers

The correct answer to this open question is the following.

You do not specify the country, the region, or the municipality you live in.

So what we can do is to write a sample of the letter so you can just add the names of your town and national heritage place.

So the following is an example.

Dear Sirs,

As a citizen of ______, I would like to firmly suggest that the Native American Indian archeological site known as ________ could be considered to be registered as a "world heritage site by the UNESCO."

As everybody knows this is a magnificent place where our ancestors lived and developed not only a city, but an entire culture comprised of history, traditions, rites, and customs. This culture has influenced the development of our towns and cities,

They not only built temples but roads and homes that allowed them to survive in the harsh winter season and could establish trade relations with other tribes of the region.

They created pieces of art that prove they were an artistic tribe too, and the paintings on the walls of the ceremonial centers it is valid proof of their talent.

Furthermore, of you the beautiful landscape of the land, I consider we have all the elements to ask UNESCO for registration as a "world heritage site."

Thank you very much for your help. And I'll wait for the good news.

Epic poems such as The Iliad and The Odyssey stories of the Trojan Horse and Hercules, myths about how gods and goddesses helped to make elements of nature, and Shakespearean plays like Julius Ceasar and Antony and Cleopatra are still taught in school today, even though they were written hundreds of years ago. These are examples of which of the following ?

A Literature from the continent of Asia
B Literature from the continent of Europe
C Expressions of art from the early days of the United States
D Expressions of art from the early days of Australia

Answers

Answer: B

Explanation:

The given epic poems and stories are an example of literature from the continent of Europe. The correct option is b.

What are poems and stories?

Poems also use words in a rhyming manner to tell something. A poem that narrates a tale is referred to as narrative poetry in literature. It contains a complete plot with all the components of a classic tale. Characters, plot, conflict and resolution, setting, and action are some of these components. Old epics lament and ballads are examples of narrative poems.

Stories are long paragraphs that tell about something. Stories can be based on true events and can be imaginary. Plays and acts are also mentioned here, like the play of Shakespeare and the story of Odyssey.

Therefore, the correct option is b. Literature from the continent of Europe.

To learn more about poems and stories, refer to the below link:

https://brainly.com/question/21133926

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How did isolation contribute to the end of Japan's closed, feudal society?

Answers

Answer:

they were seperated from enemies

Explanation:

they were safer than most places

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