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If we did not have them everything would not be here because everything is made out of particles, we would not have chemical reactions and we would not know how everything is made because we would not know bout particles.
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∙ 14y ago
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What is an important source of particles in the atmosphere?
Pollen
Which subatomic particles are important in chemmistry?
The electrons
Why the separation of substances is necessary?
it is important to separate and purify substances so that: 1.we can get them in their pure form. 2.to remove undesirable particles from them.
How can you describe the motion of the particles in a solid?
The particles are tightly packed so they vibrate.
What subatomic particles are most important in bonds?
Electrons
Are the particles in a suspension larger than the particles of a solution but are yet to small to be easily seen?
Particles in a suspension are larger than the particles of a solution, but they are not always so small that they cannot be easily seen with the eye.
Why are microscopes important to scientists?
So that they can see atoms and cells and other tiny things like particles
What is an important source of particles in the atmosphere?
Pollen
Which subatomic particles are important in chemmistry?
The electrons
Why is the size of rock particles important to soil structure?
The size of rock particles are important to soil structure because the larger particles of sand allow rainwater to drain quickly through the soil, while the smaller particles of clay prevent rapid drainage.
Why is a dustcover important to extend the hardware of a computer?
dust cover is protect your computer from dust particles so dust cover is important i also covered my computer to dust cover
Why the separation of substances is necessary?
it is important to separate and purify substances so that: 1.we can get them in their pure form. 2.to remove undesirable particles from them.
How can you describe the motion of the particles in a solid?
The particles are tightly packed so they vibrate.
What subatomic particles are most important in bonds?
Electrons
What does sound travel as in a medium?
It needs particles, so Air, Liquid or Solid to travel. so the medium is any particles, so if there is no particles, sound cannot travel.
What particles are in soil?
particles are of soil so there is no particle in the soil ANSWER: Rock and mineral particles are found in soil.
Is weathering important for the reduction in size of rock particles?
Yes
