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well, ive found, stuff like sponges, wood, leaves and grass. not sure about the toothpaste though!!!!!!!!!!!!
Atomic theory is applicable to all the matter in the universe.
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∙ 12y ago
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What does particle model mean in science?
A particle in an atom is a tiny piece of anything. It is a function word that can be used in English to form phrasal verbs. It is also a body having finite mass and internal structure but negligible dimensions.
How is bouncing a basketball to a friend a model of how light reflects from a surface?
If you think of light as made up of small, elastic particles, then when they hit a hard surface, they will bounce off and travel in another direction. This is analogous to a basketball bouncing off a floor. However, the particle nature of light has been disproven. A more accurate description lies in the wave or particle-wave duality nature of light.
What are the two models of light?
1. Particle Model: Invented by Sir Isaac Newton. He devised a simple particle model to explain the properties of light. He preferred to consider light as a stream of small particles or corpuscles. These particles were emitted in all directions by a light source, travelled in straight lines and carried energy. For example, in this model, the reflection of light was considered as being similar to a tennis ball rebounding from a wall with equal angles of incidence and reflection.2. Wave Model: In 1690, the Dutch physicist Christiaan Huygens published his Treatise on Light which developed the idea that light, like sound, travelled as a wave through a medium called the ether.Hope this helps :)
What does the word reduce?
It can mean: 1. the substance loses oxygen 2. the substance gains hydrogen 3. the substance gains electrons 4. the oxidation state of a substance after a reaction decreased
Types of scientific models?
They are: 1. Conceptual-such as our mental image of the DNA spiral, helps frame research questions and make general predictions 2. Numerical-uses math or statistics to describe the image and make quantitative predictions about it 3. Physical-physically represents the object and it's apprearance
What are examples of substances that do not follow the particle model?
Salt
What substances don't follow the particle model?
well, scientificly...
Does rice follow the particle model?
No it does not as it acts like a liquid but is a solid
Does toothpaste follow the particle model?
No It doesn't along withMarmitethick jamCornfloursome hair-gel
When using the particle model of matter to describe what happens to the density of a substance when it cools?
The density of the substance becomes higher because of the particles slow down and move closer together when the substance cools.
Compare wave and particle models of light. What phenomena can only be explained by the particle model?
The photoelectric effect is a phenomena that can only be explained by the particle model.
The particle model of light explains how light can?
The particle model explains compton scattering and the photo-electric effect perfectly, which the wave model utterly fails to do. The full spectrum of blackbody radiation can be easily derived with the particle model of light, but not with the wave model.
What does particle mean in science?
Particle model is a scientific model of the 3 states of matter: solids, liquids, and gases.
How does a balloon deflating slowly support the particle model?
How does a ballon defeating slowly support the particle model
How do weather forecasts act on weather?
They don't, a forecast is a prediction based on history of a simulated model. The weather doesnt always follow predictions
What model is simplified version of a motion diagram?
A particle model
A particle model on fossil fuels?
pork
