1.
b) Mention five examples of diffusion in
everyday life.​

Answers

Answer 1

Answer:

Here are 5 examples for you

Explanation:

Perfumes/Incense Sticks. When perfume (scents, incense sticks, room sprays, fragrance sprays) are sprayed at one part...

Helium Balloons. Helium balloons deflate slowly and lose their lift. This happens because helium diffuses from the...

Tea Bags. When we put tea bags into a cup of water, it automatically mixes in the whole cup of tea, and it happens...

Soda/Cold Drinks. After a few seconds of opening a soda bottle, soda goes flat. This is because the CO2 (Carbon dioxide) concentration is higher in the bottle than the outside environment and hence, CO2 diffuses from its higher concentration to its lower concentration.

Breathing

Air pollution

Answer 2

Answer: balloons, food coloring, perfume, soda, and tea.

Explanation: These are all examples of diffusion in everyday life.


Related Questions

The practice of being married to only one person at a time but more than one
person over a lifetime is called

Answers

Answer:D

Explanation:

How can fires affect an ecosystem ? pls help :(​

Answers

Answer:

Fire plays a key role in shaping ecosystems by serving as an agent of renewal and change. But fire can be deadly, destroying homes, wildlife habitat and timber, and polluting the air with emissions harmful to human health. Fire also releases carbon dioxide—a key greenhouse gas—into the atmosphere.

Explanation:

Answer:

Fire can destroy many habitats and kill organisms, by doing this, it can make a certain species that may be important to become extinct in the area, the consumer that eats this organism will eventually have nothing to eat, and the consumer that eats that one will also starve, eventually causing the whole ecosystem to collapse

(WILL GIVE BRAINLIEST) Marcie believes that the sea arch was once part of a mountain. Which sentence explains how the mountain was formed?


A. Plates moved apart to form it.

B. Volcanic lava hardened to form it.

C. Tectonic plates collided to form it.

D. Sand was deposited to form it.

Answers

It’s C- mountains are formed when tectonic plates collide and work their way up, and the end result is a mountain. Hope this helps!

what 2.5dived bu 78 plus 345 .409 ++

Answers

Answer:

345.441051282

Explanation:

2.5 ÷ 78 =0.03205128205

+ 345.409 = 345.44

it is 345.44, the rest is not necessary.

because rounding the answer to a whole number is going to be 345, while to a decimal place it's going to be 345.44.

Answer:

345.441051282

Explanation:

Where is Bhutan?
For the foreigners.​

Answers

Bhutan is a name of country which is located in the Eastern Himalayas.

The capital of Bhutan is thimpu.

Hope it helps...

Answer:

Bhutan lies between China and India, and borders Tibet in the North. The Tibet border runs across the Himalayas.

Explanation:


The creation of sinkholes is an effect mentioned in this
passage. What is the cause?
S.
A
water
B
heat
С
crystal
sand

Answers

Answer:

A

Explanation:

The most common causes of a sinkhole are changes in groundwater levels or a sudden increase in surface water. A natural sinkhole typically occurs when acidic rainwater seeps down through the surface soil and sediment until it reaches a soluble bedrock like salt, limestone or sandstone.

Hope that Helped!

Please i need help with this :( i give brainliest ​

Answers

Answer:

Explanation:

One natural factor that may effect a tropical rainforest is thunderstorm, leading to a forest fire, destroying everything in the forest.

One human factor that may effect tropical rainforest is wood chopping, since it may reduce the number of rare trees, and the species living on them, be it animals, moss, lichen, or other living organisms could lose their home, leading to suffering and perhaps death

why, despite having an abundance of minerals and natural resources, Pakistan has been unable to realize its potential and has not been able to succeed like other countries having similar resources?

Answers

Answer:

Explanation:

Pakistan has not realised its potential because they don’t have much machinery whereas they can do anything if they want to achieve something as a country.

Explain how waves erode, transport & deposit material

Answers

Answer:

Longshore drift happens when waves approach the beach at an angle. The swash (waves moving up the beach) carries material up and along the beach. Longshore drift provides a link between erosion and deposition. Material in one place is eroded, transported then deposited elsewhere.

Explanation:

Answer: The energy in waves can break apart rocks. Over time waves make small cracks bigger. ... Waves can also erode rock by abrasion. As a wave comes to shallow water it picks up sediment.  

A wave transports its energy without transporting matter. Waves are seen to move through an ocean or lake; yet the water always returns to its rest position. Energy is transported through the medium, yet the water molecules are not transported.

The waves push material at an angle up the beach via the swash and it is then deposited on the beach. The backwash will then collect the material and pull it down the beach in a vertical direction back out to sea. Another wave will then collect that material and carry it obliquely towards shore again.

hope it helps...

Explanation:

true or false, in a two column proof, the right column contains a series of deductions

Answers

Answer:

False

Explanation:

False. In a two-column proof, the right column states your reasons.

Andrew is buying a dirt bike for $900. He will make $100 payments each
month until the bike is paid in full. This is an example of what type of loan?

Answers

I think a fixed rate loan because it is the same amount of money being payed per month

1.
b) Mention five examples of diffusion in
everyday life.​

Answers

You can smell perfume because it diffuses into the air and makes its way into your nose.Cigarette smoke diffuses into the air.A few crystals of potassium permanganate in water will diffuse and turn the water purple.

Leave a soda bottle open and the carbon dioxide bubble will diffuse and leave it flat.A teabag placed in a cup of hot water will diffuse into the water

Apresente um texto livre, num máximo de 10 linhas que apresentem argumentos a favor de uma área civilizacional lusófona.

Answers

Uma área civilizacional lusófona, refere-se a uma região onde uma civilização que compartilhe a cultura e a lingua portuguesa pode se desenvolver. Esse tipo de região pode ser muito vantajoso pois uniria povos que compartilham o mesmo idioma para criar uma sociedade forte e que pode correr atrás dos mesmos objetivos, não tendo o idioma e as características culturais como uma barreira. Dessa forma essa sociedade conseguiria facilmente trocar experiencias e conceitos, sendo assim bem sucedida em vários aspectos, fatores e conceitos que a compõem.

Why do you think it was important to know the bottom of the sea floor during World War 2

Answers

Answer:

So the Submarines could travel safely under water if they were under attack

The liquid in a thermometer __________ and rises when it is exposed to warm air. A. contracts B. boils

Answers

The answer here is A

Answer: D

Explanation:

before european settlers arrived, the Great Plans of north america were:

Answers

Answer:

the grazing area of huge herds of buffalo and the home of native groups.

Explanation:

Answer:

The answer is wild grasses

Explanation:

Difference between a coast from a shore

Answers

Answer:

A coast is a land along the see while a shore is the land along the edge of a see and other water bodies.

Explanation:

The__ mountains are a series of mountain ranges that run throughout Mexico

Answers

Answer:

The Sierra Madre Mts.

Explanation:

The Sierra Madre Occidental Mountains are a series of mountain ranges that run throughout Mexico.

state 4 components of the environment​

Answers

Answer:

lithosphere, hydrosphere, atmosphere and biosphere

Explanation:

Why is it important to use a range of development indicators to determine the level of development of a country?

Answers

Answer:

because, in reality, the development of a country's economy ... make an important contribution to the analysis of levels of development.

Explanation:

How are renewable fuels different from fossil fuels?

A. Renewable fuels will eventually run out.

B. Renewable fuels can be used over and over.

C. Renewable fuels create a weaker form of energy.

D. Renewable fuels create a greater amount of pollution than fossil fuels.

Answers

Answer:

Renewable fuels can be used over and over.

What forms the biosphere , where life exits on earth

Answers

Answer:

The environments form the biosphere.

Find the sum of the measures of the interior angles of a 102-gon

Answers

Answer:

18000

Explanation:

we know, the sum of the interior angels of a polygon is,

s = 180 = (n−2)

for the polygon with 102 sides,

s = 180 (102−2)

= 180 × 100

= 18000

i am a large body of water, i am west of south america, i am an ocean

Answers

Answer:

South Pacific ocean is on the west side of South America that is a body of water

Of the solar energy that falls on Earth, what percentage do land and oceans absorb?
A. more than 50%
B. approximately 30%
C. approximately 19%
D. less than 6%

Answers

More than 50% is the correct option.
more than 50 percent

In what way are cities microclimates?
A. Cities are warmer than the areas immediately around them.
B. Cities have more precipitation than rural areas do.
C. Cities are smaller than the areas around them.
D. Cities have lower atmospheric pressure than rural areas do.

Answers

The answer is A.

This is because cities contain more people in one area, thus they contain more businesses like restaurants, cafes, etc. that produce more overall exhaust than say a more rural town with fewer people. Light pollution will also be largely greater over a city as opposed to a rural town.

Cities are warmer than the areas immediately around them is the way are cities microclimates. Hence, option A is correct.

What is cities microclimates?

Due to human activity, an urban microclimate is hotter than its surroundings. Due to the fact that, in calm weather, temperatures are highest in the densely populated city center and decrease as you walk out toward the suburbs and countryside, urban zones are known as urban heat islands.

A microclimate is any area where the climate differs from that of its surrounds. Microclimates are naturally formed and can be quite small. They may even be rather large. For instance, as a city grows, its own climate patterns are formed, and these patterns become more significant.

Despite the fact that microclimates exist practically everywhere, they are more apparent in topographically active areas like hilly, island, and coastal locations.

Thus, option A is correct.

For more information about cities microclimates, click here:

https://brainly.com/question/12852319

#SPJ5

Why is the ring of fire important

Answers

The abundance of magma so near to Earth's surface gives rise to conditions ripe for volcanic activity. A significant exception is the border between the Pacific and North American Plates.

The intention of mummification was to __________.

Answers

Answer:

The purpose of mummification was to keep the body intact so it could be transported to a spiritual afterlife.

Explanation:

Answer:

Egyptians believed in the after life so that's what mummification was for, to get the body prepared so it could be taken to the spiritual afterlife.

what separates the deccan plateau from the chotanagpur plateau

Answers

Answer:

The Deccan Plateau is a large plateau in western and southern India. It rises to 100 metres in the north, and to more than 1,000 metres in the south, forming a raised triangle within the south-pointing triangle of the Indian coastline.

One of the primary reasons that governments seek to encourage population growth in their country is to____.

A. Increase the social status of women.



B. Improve the standard of living for the population.

C. Reduce pressure on natural resources such as land

D. Address the challenges created by an aging population.

Answers

Answer: I would say the answer is D

Explanation: If population growth wanes the number of middle aged and younger people in the workforce drops. This slows down the production of many things leading to a plethera of problems. A good example of this is the current situation in Japan. They have virtually no population growth and an increasing amount of elderly with no care or support systems.

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