What element that can't pass through light?

In summary, the conversation is about the possibility of an element that cannot pass through light or deflect a laser beam. The original question is unclear and leads to a discussion about physics, mathematics, and the concept of impossibility. The participants of the conversation suggest that every solid, liquid, and gaseous element can reflect light with the proper conditions, making the idea of an element that cannot pass through light or deflect a laser beam impossible. The conversation ends with the moderator closing the thread due to it being nonsensical.
  • #1
chuckadoll
11
0
Hi guys.

Just wondering.
What element that can't pass through light?

By the way I finished computer science so I don't know much about physics.

Thanks in advanced.
 
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  • #2
That question could certainly use some clarification; it makes no sense as written. There is no material substance that can't pass through light.
 
  • #3
@danger

Thanks for your answer but I think there is.
It's just like saying Hey! Albert Einstein your theory is not possible.
Then time pass by Albert Einstein prove it, that it's possible.

As a physicist it's your duty to define and discover the impossible.
If you think there is none then prove it in mathematical equation.
If you think there is then again prove it in mathematical equation.

Again physics is not my specialty so I don't have enough time for this.
If there an element that can't pass through light then there are tremendous application for this,
for real world problems.

Please don't fail me guys, you guys are physicists and telling me there is none? that's broke my heart.
Again please prove it first in mathematics.
 
  • #4
The question still needs clarification.
 
  • #5
@mikeph
The question is very simple.
Let say I have a flash light.
Then what element in chemistry maybe or phycist? I'm not sure, that can't pass through light.

Or should you guys define the different types of light first?
May be this is a good starting point?

Before we proceed to that unknown element?
that can't pass through light?
 
  • #6
What makes you think there is such an element?
 
  • #7
chuckadoll said:
If there an element that can't pass through light then there are tremendous application for this

And if a bullfrog had wings, it wouldn't bump its a$$ so much. Your "point" is still pointless. What you are seeking doesn't exist.
 
  • #8
chuckadoll said:
Please don't fail me guys, you guys are physicists and telling me there is none? that's broke my heart.
Again please prove it first in mathematics.
Aw!. My heart was broken when I found that there's no Santa also . You will get over it eventually.

On the other hand, if we are talking of a high power laser beam and we take a piece of paper and move it slowly in front of the beam.We could say the paper element will not pass trough the light.
Does that make you feel any better.We all know that physics is all about stuff that makes us feel nice inside ,not describing the physical world.
 
  • #9
@bp_psy

That's interesting dude.
What type of laser beam is that?
Can you post the link here or youtube videos?

Very interesting...!
 
  • #10
@Danger
When the bullfrog can bump the $$$.
Then a lot of frogs will be happy including you.
 
  • #11
chuckadoll said:
@bp_psy

That's interesting dude.
What type of laser beam is that?
Can you post the link here or youtube videos?

Very interesting...!



As you can see no paper passes trough the beam.
 
Last edited by a moderator:
  • #13
No paper can pass through beam?
I should create that element.
Once we found out that unknown element then some of the major technologies will make them obsolete.
 
  • #14
@bp_psy

I'm not interested in burning paper.
I think I should rephrase my phrase.
An element that will deflect light or laser beam.
 
  • #15
chuckadoll said:
@bp_psy

I'm not interested in burning paper.
I think I should rephrase my phrase.
An element that will deflect light or laser beam.
What, like a mirror?
 
  • #16
@bandersnatch
Mirror is not an element.

Think about the Chemistry elements?
 
  • #17
I'm interested on how the paper is burn when it touches the high powered laser beam?
This process is very interesting.
Can someone explain to me this in detail.
Thanks in advanced.
 
  • #18
chuckadoll said:
@Danger
When the bullfrog can bump the $$$.
Then a lot of frogs will be happy including you.
When is the last time that someone told your brother that he's an only child?
 
  • #19
chuckadoll said:
@bandersnatch
Mirror is not an element.

Think about the Chemistry elements?

By choosing the wavelength properly, every solid and liquid element reflects light. Probably every gaseous one also, but that probably depends on the pressure etc.

I don't often say this, but this is a stupid question. Perhaps you just don't speak English well and the question that is in your head is good, but as written, this is not a well thought out question.
 
  • #20
This entire thread is nonsense, so I'm closing it for now. We will probably delete it later.
 

FAQ: What element that can't pass through light?

What element that can't pass through light?

Light is a form of electromagnetic radiation, and therefore all elements are able to pass through it. However, there are some elements that interact with light in unique ways.

Can light pass through solid elements?

Light can pass through some solid elements, depending on their atomic and molecular structure. For example, glass and diamonds allow light to pass through because of their transparent nature. However, other solid elements such as metals are opaque and do not allow light to pass through.

Is there an element that absorbs light completely?

All elements have the ability to absorb light, but some are better at it than others. In general, elements with higher atomic numbers have more electrons and therefore have a greater ability to absorb light. However, no element can absorb light completely as there will always be some reflection or scattering of light.

Are there elements that are transparent to all wavelengths of light?

No, there are no elements that are completely transparent to all wavelengths of light. Different elements have different absorption spectra, meaning they absorb certain wavelengths of light more than others. For example, glass is transparent to visible light, but absorbs ultraviolet light.

Can light pass through gases?

Yes, light can pass through gases because they have very low densities and are mostly transparent. However, gases can also interact with light, causing it to scatter or be absorbed, depending on their composition. This is why we see the sky as blue, as the gas molecules in our atmosphere scatter blue light more than other wavelengths.

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