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# How many dozens of particles of dust are in 2.45 grams if each dust particle has a mass of 2.51 x 104 grams?

Updated: 9/23/2023

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Q: How many dozens of particles of dust are in 2.45 grams if each dust particle has a mass of 2.51 x 104 grams?
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### What does dust particles mean?

A particle of dust

dust particles

### How atmospheric dust particles influence the water cycle?

In order for water droplets to form, it is essential that there is some dust or smog in the air that each water particle can attach to. Once many water particles attach to a dust particle, a droplet is formed, which then comes down as rain. Without a solid particle or smog or dust, rain is not possible.

### How does atmospheric dust particles influence the water cycle?

In order for water droplets to form, it is essential that there is some dust or smog in the air that each water particle can attach to. Once many water particles attach to a dust particle, a droplet is formed, which then comes down as rain. Without a solid particle or smog or dust, rain is not possible.

### Use particle in a sentence?

"It doesn't make a particle of difference to me." "The microscope could easily examine a single particle of dust."

### Does particles move in different directions?

molecules in the air constantly moving and hitting the dust particle.

### Why are dust particles attracted to newly polished car?

this happens due the electrostatic force bw the dust particle n the polishd surface

### Are particles big?

This completely depends on the matter you are referring to. If you are talking about sub atomic particles that no, they are minute. But you can also have a particle of dust which, yes, is big compared to some other particles.

### What is bvrownian motion?

That would be Brownian motion. That refers to small particles (for example, dust particles) suspended in a liquid or gas exhibiting random behavior - this is caused by liquid or gas molecules bumping into the dust particle.

### What is the difference of particles and molecules?

A molecule is just one type of particle. A particle is any minute bit of matter or, in some cases, energy. Particle may include things such as atoms, molecules, ions, grains of sand or dust, and subatomic particles such as electrons, protons, neutrons, and neutrinos.

### What is the exact mass of a dust particle?

347573647362764325545467431765555167265492546254616531763 tonnes Acctually recent scientifical evidance suggests that dust particles have infinite mass One tenth the exact mass of a grain of sand.

### What property of a particle led to the discovery of the atom?

== == Atoms were inferred to exist from the observation of "Brownian motion," which is the jittering of dust particles in air or water or some medium as seen through a microscope. The jitter is supposed to be caused by random collisions of atoms or molecules with the dust particles. If the medium were not composed of particles but were a smooth creamy substance without lumps, there would be nothing to make the dust particles jitter.