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How many kinds of subatomic particles are there?
There are 3 kinds of Sub-Atomic particles. These are Proton, Electron, Neutron.
Does rainwater contain dissolved solids?
The answer is "yes": Rainwater does contain dissolved solids. A few things have to be known to understand how rains form. 1. There are many kinds of substances floating in the air in the form of tiny particles, e.g. dust, pollen grains. 2. The density of water vapor is lower than that of the air, therefore water vapor goes up in the air. 3. The higher the altitude, the colder it becomes. Water vapor cools down as it ascends in the air. The molecules of the cooled water vapor are attracted to the surface of the floating solid particles. It takes billions of water molecules to form a droplet. The droplets collide with each other and merge into bigger and heavier water drops. It takes about a million droplets to make a raindrop, which finally becomes so heavy that the air cannot hold it up any longer. Then many such drops fall out of the sky, and that's how the rain forms. The tiny solid particles floating in the air are very important--they are the bases of rain drops. In fact, without solid particles, there will be no rains no matter how much water vapor there is in the air. Artificial rainmaking is to spray very fine solid particles in the air so that water vapor can have bases to form water drops. Therefore, rainwater is not pure water, and there are many tiny solid particles within every raindrop. Some solid particles may dissolve in water, some not.
Why would rainwater contain dissolved solids?
Traces of various solid elements such as lead, salt and sulfur may be detected in rainwater for a variety of reasons. 1. There are many kinds of substances floating in the air in the form of tiny particles, including dust, pollen grains, and pollutants such as sulfur dioxide, and lead compounds. 2. The density of water vapor is lower than that of the air, therefore water vapor goes up in the air. 3. The higher the altitude, the colder it becomes. Water vapor cools down as it ascends in the air. The molecules of the cooled water vapor are attracted to the surface of the floating solid particles. It takes billions of water molecules to form a droplet. The droplets collide with each other and merge into bigger and heavier water drops. It takes about a million droplets to make a raindrop, which finally becomes so heavy that the air cannot hold it up any longer. Then many such drops fall out of the sky, and that's how the rain forms. The tiny solid particles floating in the air are very important--they are the bases of rain drops. In fact, without solid particles, there will be no rains no matter how much water vapor there is in the air. Therefore, rainwater is not pure water, and there are many tiny solid particles within every raindrop. Some solid particles may dissolve in water, some not. In some cases a waterspout (a tornado forming over the ocean) can lift thousands to millions of gallons of sea water high into the air which can subsequently drop onto land, but this is not the normal process for rain formation.
What are the 3 kinds of particles that make up atoms?
The three types of particles that make up an atom are:1. Proton: in the Nucleus & Positively charged2. Neutron: in the Nucleus & Neutral or no charge3. Electron: Orbitingthe Nucleus & Negatively charge
What are 3 properties of a suspension?
A suspension has a few unique properties. These include having visible and solid particles or sediments, having these solid sediments dispersed in a liquid, being able to let light scatter, and eventually settling.
How many kinds of subatomic particles are there?
There are 3 kinds of Sub-Atomic particles. These are Proton, Electron, Neutron.
Does rainwater contain dissolved solids?
The answer is "yes": Rainwater does contain dissolved solids. A few things have to be known to understand how rains form. 1. There are many kinds of substances floating in the air in the form of tiny particles, e.g. dust, pollen grains. 2. The density of water vapor is lower than that of the air, therefore water vapor goes up in the air. 3. The higher the altitude, the colder it becomes. Water vapor cools down as it ascends in the air. The molecules of the cooled water vapor are attracted to the surface of the floating solid particles. It takes billions of water molecules to form a droplet. The droplets collide with each other and merge into bigger and heavier water drops. It takes about a million droplets to make a raindrop, which finally becomes so heavy that the air cannot hold it up any longer. Then many such drops fall out of the sky, and that's how the rain forms. The tiny solid particles floating in the air are very important--they are the bases of rain drops. In fact, without solid particles, there will be no rains no matter how much water vapor there is in the air. Artificial rainmaking is to spray very fine solid particles in the air so that water vapor can have bases to form water drops. Therefore, rainwater is not pure water, and there are many tiny solid particles within every raindrop. Some solid particles may dissolve in water, some not.
Does rainwater contain solids?
The answer is "yes": Rainwater does contain dissolved solids. A few things have to be known to understand how rains form. 1. There are many kinds of substances floating in the air in the form of tiny particles, e.g. dust, pollen grains. 2. The density of water vapor is lower than that of the air, therefore water vapor goes up in the air. 3. The higher the altitude, the colder it becomes. Water vapor cools down as it ascends in the air. The molecules of the cooled water vapor are attracted to the surface of the floating solid particles. It takes billions of water molecules to form a droplet. The droplets collide with each other and merge into bigger and heavier water drops. It takes about a million droplets to make a raindrop, which finally becomes so heavy that the air cannot hold it up any longer. Then many such drops fall out of the sky, and that's how the rain forms. The tiny solid particles floating in the air are very important--they are the bases of rain drops. In fact, without solid particles, there will be no rains no matter how much water vapor there is in the air. Artificial rainmaking is to spray very fine solid particles in the air so that water vapor can have bases to form water drops. Therefore, rainwater is not pure water, and there are many tiny solid particles within every raindrop. Some solid particles may dissolve in water, some not.
Why would rainwater contain dissolved solids?
Traces of various solid elements such as lead, salt and sulfur may be detected in rainwater for a variety of reasons. 1. There are many kinds of substances floating in the air in the form of tiny particles, including dust, pollen grains, and pollutants such as sulfur dioxide, and lead compounds. 2. The density of water vapor is lower than that of the air, therefore water vapor goes up in the air. 3. The higher the altitude, the colder it becomes. Water vapor cools down as it ascends in the air. The molecules of the cooled water vapor are attracted to the surface of the floating solid particles. It takes billions of water molecules to form a droplet. The droplets collide with each other and merge into bigger and heavier water drops. It takes about a million droplets to make a raindrop, which finally becomes so heavy that the air cannot hold it up any longer. Then many such drops fall out of the sky, and that's how the rain forms. The tiny solid particles floating in the air are very important--they are the bases of rain drops. In fact, without solid particles, there will be no rains no matter how much water vapor there is in the air. Therefore, rainwater is not pure water, and there are many tiny solid particles within every raindrop. Some solid particles may dissolve in water, some not. In some cases a waterspout (a tornado forming over the ocean) can lift thousands to millions of gallons of sea water high into the air which can subsequently drop onto land, but this is not the normal process for rain formation.
What is the type of air?
Air is gas. there are 3 states of matter- solid, liquid and gas.
What type of material is the air?
Air is gas. there are 3 states of matter- solid, liquid and gas.
What are the particles doing in each of the 3 states?
solid: vibrating liquid: flowing pass each other gas: moving independently
In which state are the particles closest together?
In the solid state with the highest density.(Some compounds have more 'solid states' e.g. diamond: 3.515 g·cm−3, graphite: 2.267 g·cm−3, and amorphous carbon: 1.8-2.1 g·cm−3, are all different solid states of carbon)
What kind of particles atoms made of?
Well there would be 3 kinds of particles that CAN be present in an atom. All 3 may not always be present though in every element. 1. Neutron - Neutral Charge 2. Electron - Negative Charge 3. Proton - Positive Charge
What is the density of sound in solids?
The Velocity of sound in a liquid is up to 3 times of that in air, and in a solid, is up to 5 times of that in air.
What are the 4 steps of wind erosion?
1. wind picks up smallest particles of sediment. 2. fine particles carried through air. 3.medium -sized particles skip or bounce. 4. larger particles slide or roll.
What are the 3 kinds of particles that make up atoms?
The three types of particles that make up an atom are:1. Proton: in the Nucleus & Positively charged2. Neutron: in the Nucleus & Neutral or no charge3. Electron: Orbitingthe Nucleus & Negatively charge
