What process causes clouds to form on particle of dust?

What process causes clouds to form on particle of dust?
by

1 Answer

Answer :

Condensation, You cheater hahah
by
selected by

Related questions

Why normal rain is slightly acidic? A. due to presence of dust in air B. carbon dioxide and water in clouds react to form carbonic acid (Answer) C. Ozone depletion D. All of these

Description : Why normal rain is slightly acidic? A. due to presence of dust in air B. carbon dioxide and water in clouds react to form carbonic acid (Answer) C. Ozone depletion D. All of these

Last Answer : B. carbon dioxide and water in clouds react to form carbonic acid (Answer)

Particle clouds from where stars are formed are known as------? A. Stellar nurseries (Answer) B. Star clouds C. Event horizons D. Singularities

Description : Particle clouds from where stars are formed are known as------? A. Stellar nurseries (Answer) B. Star clouds C. Event horizons D. Singularities

Last Answer : A. Stellar nurseries (Answer)

The resistance offered by the filter used in a bag filter is proportional to (where, c = dust concentration, and s = particle size). (A) c/s (B) s/c (C) s . c (D) 1/s . c

Description : The resistance offered by the filter used in a bag filter is proportional to (where, c = dust concentration, and s = particle size). (A) c/s (B) s/c (C) s . c (D) 1/s . c

Last Answer : (A) c/s

. The most suitable equipment for removing the fine dust particle (< 1 micron dia.) from air below its dew point will be a/an (A) Bag filter (B) Electrostatic precipitator (C) Cyclone separator (D) Wet scrubber

Description : . The most suitable equipment for removing the fine dust particle (< 1 micron dia.) from air below its dew point will be a/an (A) Bag filter (B) Electrostatic precipitator (C) Cyclone separator (D) Wet scrubber

Last Answer : (B) Electrostatic precipitator

Particle size range in which dust catcher (gravity settling chamber) works most effectively and efficiently is __________ microns. (A) < 5 (B) 10 to 25 (C) < 74 (D) > 1000

Description : Particle size range in which dust catcher (gravity settling chamber) works most effectively and efficiently is __________ microns. (A) < 5 (B) 10 to 25 (C) < 74 (D) > 1000

Last Answer : (C) < 74

Electric field strength on a dust particle having charge equal to 8 × 10- 19 when plates are separated by distance of 2 cm and have a potential difference of 5 kV is A. 2.0 × 10-13 NB. 3 NC. 5 ND. 20 N

Description : Electric field strength on a dust particle having charge equal to 8 × 10- 19 when plates are separated by distance of 2 cm and have a potential difference of 5 kV is A. 2.0 × 10-13 N B. 3 N C. 5 N D. 20 N

Last Answer : 2.0 × 10-13 N

What type of heat transfer that causes the air to circulate and form such clouds is called .?

Description : What type of heat transfer that causes the air to circulate and form such clouds is called .?

Last Answer : You think probable to convection.

In the water cycle water in the air forms clouds which causes the clouds to form?

Description : In the water cycle water in the air forms clouds which causes the clouds to form?

Last Answer : What is the answer ?

In the western United States, the movement of air causes clouds to release their moisture as rain on which side of mountain ranges?

Description : In the western United States, the movement of air causes clouds to release their moisture as rain on which side of mountain ranges?

Last Answer : northern

What two causes contributed to the dust bowl?

Description : What two causes contributed to the dust bowl?

Last Answer : over worked land and drought

What two causes contributed to the dust bowl?

Description : What two causes contributed to the dust bowl?

Last Answer : over worked land and drought

Inhalation of silica dust causes a disease called (A) Bronchitis (B) Silicosis (C) Pneumoconiosis (D) None of these

Description : Inhalation of silica dust causes a disease called (A) Bronchitis (B) Silicosis (C) Pneumoconiosis (D) None of these

Last Answer : (B) Silicosis

Inhalation of silica dust by human being during hand drilling in mica mining, lead & zinc mining, silica refractory manufacture and in foundries causes (A) Asphyxiation (suffocation) (B) Shortness of breath (C) Tuberculosis (D) All (A), (B) and (C)

Description : Inhalation of silica dust by human being during hand drilling in mica mining, lead & zinc mining, silica refractory manufacture and in foundries causes (A) Asphyxiation (suffocation) (B) Shortness of breath (C) Tuberculosis (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Inhalation of silica dust by human being causes (A) Asphyxiation (B) Shortness of breath (C) Tuberculosis (D) Both (B) & (C)

Description : Inhalation of silica dust by human being causes (A) Asphyxiation (B) Shortness of breath (C) Tuberculosis (D) Both (B) & (C)

Last Answer : (D) Both (B) & (C)

The emission of an a-particle causes the resultant nucleus to have (A) More atomic weight and less atomic number (B) Less atomic weight and less atomic number (C) Less atomic weight and more atomic number (D) None of these

Description : The emission of an a-particle causes the resultant nucleus to have (A) More atomic weight and less atomic number (B) Less atomic weight and less atomic number (C) Less atomic weight and more atomic number (D) None of these

Last Answer : (A) More atomic weight and less atomic number

A gas (density = 1.5 kg/m3 , viscosity = 2 × 10 ‒5 kg/m.s) flowing through a packed bed (particle size = 0.5 cm, porosity = 0.5) at a superficial velocity of 2 m/s causes a pressure drop of 8400 Pa/m. The pressure drop for another gas, with density of 1.5 kg/m3and viscosity of 3 × 10 ‒5kg/m.s flowing at 3 m/s will be (A) 8400 Pa/m (B) 12600 Pa/m (C) 18900 Pa/m (D) 16800 Pa/m

Description : A gas (density = 1.5 kg/m3 , viscosity = 2 10 -5 kg/m.s) flowing through a packed bed (particle size = 0.5 cm, porosity = 0.5) at a superficial velocity of 2 m/s causes a pressure drop of 8400 Pa/m. The ... flowing at 3 m/s will be (A) 8400 Pa/m (B) 12600 Pa/m (C) 18900 Pa/m (D) 16800 Pa/m

Last Answer : (B) 12600 Pa/m

How do clouds form ?

Description : How do clouds form ?

Last Answer : Clouds are the place where evaporated water comes together. In the heat of the sun, the water of the river or the sea evaporates and flies to the sky. When these vapors combine and fly together in the sky, clouds are formed.

In what form do Water vapor droplets form clouds and Earth's gravity pulls the moisture to the surface?

Description : In what form do Water vapor droplets form clouds and Earth's gravity pulls the moisture to the surface?

Last Answer : The moisture drops to the earth as some form of precipitation(rain, snow, sleet, hail).

When water vapour condenseit form tiny drops of water that forms clouds when do this droplets come down as rain?

Description : When water vapour condenseit form tiny drops of water that forms clouds when do this droplets come down as rain?

Last Answer : Individual droplets are so small, that they can stay suspendedin the air. If the droplets combine into larger drops that are tooheavy to stay suspended, they fall as raindrops.

Are cirrus or stratus clouds form above 6000 meters?

Description : Are cirrus or stratus clouds form above 6000 meters?

Last Answer : Cirrus clouds are found at 6000 meters. Stratus clouds at 2000meters

What is the term for when water rises up to form clouds?

Description : What is the term for when water rises up to form clouds?

Last Answer : evaporation is when water vapour rises up and condensation iswhen water vapour turns into clouds

Why do clouds form well above the ground?

Description : Why do clouds form well above the ground?

Last Answer : The water vapour in the air does not condense until the air tempis low enough. This temp is reached as clouds go higher.Some clouds eg fog do form at ground level when conditions areright.

Why do clouds form in the hurricane because the air is?

Description : Why do clouds form in the hurricane because the air is?

Last Answer : What is the answer ?

What two conditions are necessary for clouds to form?

Description : What two conditions are necessary for clouds to form?

Last Answer : Need answer

Why do clouds form well above the ground?

Description : Why do clouds form well above the ground?

Last Answer : The water vapour in the air does not condense until the air tempis low enough. This temp is reached as clouds go higher.Some clouds eg fog do form at ground level when conditions areright.

What is the term for when water rises up to form clouds?

Description : What is the term for when water rises up to form clouds?

Last Answer : evaporation is when water vapour rises up and condensation iswhen water vapour turns into clouds

What Water vapor droplets form clouds and Earth's gravity pulls the moisture to the surface in the form of?

Description : What Water vapor droplets form clouds and Earth's gravity pulls the moisture to the surface in the form of?

Last Answer : rain

Consider the diurnal (daily) cycle of temperature at the surface. Why is the tem- perature maximum in the mid-to-late afternoon? (a) There is a net energy gain at the surface from dawn to mid- afternoon. (b) Clouds form in mid-to-late afternoon, cutting down the solar heating and cooling the surface. (c) The intensity of solar radiation is at a maximum at this time. (d) Late in the day, evaporation from the surface increases and this cools the surface.

Description : Consider the diurnal (daily) cycle of temperature at the surface. Why is the tem- perature maximum in the mid-to-late afternoon? (a) There is a net energy gain at the surface from dawn to mid- ... this time. (d) Late in the day, evaporation from the surface increases and this cools the surface.

Last Answer : There is a net energy gain at the surface from dawn to mid- afternoon.

Cloud droplets unite most easily to form raindrops in clouds containing which of the following substances? w) ozone x) plant pollen y) carbon tetrachloride z) large salt crystals

Description : Cloud droplets unite most easily to form raindrops in clouds containing which of the following substances? w) ozone x) plant pollen y) carbon tetrachloride z) large salt crystals

Last Answer : ANSWER: Z -- LARGE SALT CRYSTALS

Does anyone know the meaning of Privy Counsel in the title of the Book "The Clouds of Unknowing"?

Description : Does anyone know the meaning of Privy Counsel in the title of the Book "The Clouds of Unknowing"?

Last Answer : answer:Please check the spelling- is it Counsel or Council? A “Privy Council” is a private advisory group, usually to a monarch. A Privy Counsel would be a private adviser to oneself. Sounds like the context is that the book is meant as a private adviser or guide to an individual.

Why does it seem like clouds never lose their shape in the sky?

Description : Why does it seem like clouds never lose their shape in the sky?

Last Answer : answer:Depends on the type of clouds and type of day and where you are. I was in a boat off the shore of Vernazza, Italy, on a bright warm day. Looking north towards a cape. I could see ... as they moved south from me. I was amazed at it happening continually while I watched for half an hour.

Why do clouds clump together like they do?

Description : Why do clouds clump together like they do?

Last Answer : answer:Actually, clouds aren't evaporated water; they're water that has condensed from the atmosphere's water vapor and is held in suspension as an aerosol. They require certain conditions to ... those differences. In this way, the clouds become increasingly more defined as the process continues.

Why do clouds behave the way they do?

Description : Why do clouds behave the way they do?

Last Answer : answer:Meteorology here, here, here and many other online tutorials. Clouds have the same composition as fog: tiny water droplets in air that’s super-saturated with water vapor. When temperature rises or humidity falls, H2O goes from liquid into gas phase and the cloud “disappears.”

Do you like clouds/cloudy skies as much as I do? Care to share your (preferably self shot) picture of them?

Description : Do you like clouds/cloudy skies as much as I do? Care to share your (preferably self shot) picture of them?

Last Answer : Wow.. Those are beautiful shots!

What kind of clouds are these? [Pics inside.]?

Description : What kind of clouds are these? [Pics inside.]?

Last Answer : answer:1. Nimbostratus 2. Mamma (mammatus) That’s my guess from peeking at this website.

Do you like looking at the clouds?

Description : Do you like looking at the clouds?

Last Answer : I hate the clouds… He’d tell me everything would be alright, and that he loved me, and I’d look up. Because we used to go outside and just lay there for hours, watching the clouds go by… Like nothing bad will happen. Just me and him. That’s all that mattered. Now it’s just me.

How often have you seen charcoal colored clouds right next to sunny skies?

Description : How often have you seen charcoal colored clouds right next to sunny skies?

Last Answer : Very often. When thunderstorms are here that is often the case.

If someone urinates in a lake in Africa can clouds bring pee rain to The United States?

Description : If someone urinates in a lake in Africa can clouds bring pee rain to The United States?

Last Answer : Well, that is ridiculous, because the urine would be so diluted in the lake that it would not still be identifiable.

Does lightning originate from the clouds to earth or earth to the clouds?

Description : Does lightning originate from the clouds to earth or earth to the clouds?

Last Answer : http://www.youtube.com/watch?v=2XwFF5idD_0

What if our planet had ten times it's current diameter, and was always darkened by low hanging clouds and perpetually gritty skies?

Description : What if our planet had ten times it's current diameter, and was always darkened by low hanging clouds and perpetually gritty skies?

Last Answer : I’d move!

How can a clouds weight be determined?

Description : How can a clouds weight be determined?

Last Answer : I don't think there's a logical way to weigh a gas. Although, since a cloud can hold rain, a liquid, I would think you can. But, since it's dispersed throughout the cloud it would be hard to ... a clouds weight based on certain factors, but I'm not smart enough to even begin that type of research.

What kind of clouds were there today?

Description : What kind of clouds were there today?

Last Answer : answer:Blue skies here. Where do you live? It is a big planet.

How does the high/low temperatures, the barometric pressure, and the relative humidity influence what kinds of clouds are out?

Description : How does the high/low temperatures, the barometric pressure, and the relative humidity influence what kinds of clouds are out?

Last Answer : answer:Yikes. The formation of clouds is an application of the First Law of Thermodynamics. According to the First Law, a change in the internal energy of a system can be due to the ... for air under these conditions is the moist adiabatic lapse rate and is approximately -5oC per kilometer.

Why are clouds sometimes flat on the bottom?

Description : Why are clouds sometimes flat on the bottom?

Last Answer : Different updrafts

What kind of shorts do clouds wear? -Riddles

Description : What kind of shorts do clouds wear? -Riddles

Last Answer : Thunderwear.

I wear a huge dark cloak, not unlike the one of a wizard, I am the opposite of warm, I don't walk-I float, I prefer to be sad, not happy. I appear in clouds, not in the sky, I can only be extinguished by a happy spell, I will take your soul, if you cross my path. I am a foul creature, amongst the foulest, you might call me a light extinguisher. What am I? -Riddles

Description : I wear a huge dark cloak, not unlike the one of a wizard, I am the opposite of warm, I don't walk-I float, I prefer to be sad, not happy. I appear in clouds, not in the sky, I can only ... path. I am a foul creature, amongst the foulest, you might call me a light extinguisher. What am I? -Riddles

Last Answer : A dementor from Harry Potter.

It's easy to see me,Not easy to atop me,Clouds hang around me,And people like to slide down me.What am I? -Riddles

Description : It's easy to see me,Not easy to atop me,Clouds hang around me,And people like to slide down me.What am I? -Riddles

Last Answer : Mountain

My dress is tranquil when I tread the earth, or dwell at home, or drift on the water. Sometimes my wings and this wide sky lift me over the dwellings of men, and then strong clouds carry me over the people. My ornaments echo loudly and melodiously, Illustriously sing when I am not near the earth and stream, a sailing spirit.What am I? -Riddles

Description : My dress is tranquil when I tread the earth, or dwell at home, or drift on the water. Sometimes my wings and this wide sky lift me over the dwellings of men, and then strong clouds carry me over ... , Illustriously sing when I am not near the earth and stream, a sailing spirit.What am I? -Riddles

Last Answer : A swan.

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth I am dissolved into air.Who am I? -Riddles

Description : I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth I am dissolved into air.Who am I? -Riddles

Last Answer : I am Smoke.

My thunder comes before the lightning; My lightning comes before the clouds; My rain dries all the land it touches. What am I? -Riddles

Description : My thunder comes before the lightning; My lightning comes before the clouds; My rain dries all the land it touches. What am I? -Riddles

Last Answer : A volcano.