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Radium. The protective cover is a heavy lead foil or granules, like a sandbag.

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15y ago

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When you get x-rays at the dentist you wear a shield made from this very dense metal What is that metal called?

That would be lead.


Are x rays used to locate fractures in metal?

NO, X ray cannot be done on metal


What is the difference between MRI and X-Rays?

X-rays use what are called X-rays...that was a given but MRIs use magnetic pulses instead of the X-rays. The difference is that the X-rays don't pass through bone (so you see the bone) and the magnetic pulses penetrate the entire flesh but bounce off every cell. This shows what the inside of the person looks like.


Who reads x rays?

x rays the person who reads x rays is called a radiologist


Is beryllium a lightweight metal through which X-rays pass easily?

Yes, beryllium is transparent to x-rays; windows of x-rays tubes are made from a thin foil of beryllium.


When cathode rays strike a metal target say tungsten what happens?

x-rays are emitted


Can x rays penetrate metal?

Yes they can. Customs use huge mobile X-ray units to scan the whole interior of lorries entering a country.


What light is use in x-ray machines?

The type of energy used in x-ray machines are called x-rays. It is the same as visible light in the sense that they are both electro-magnetic radiation but x-rays are at a higher frequency and use higher energies.


Do scanners have electricity?

Yes. The Ct scan machines produce X-rays. They use low quantity of the X-rays. But still they are the X-rays. X-rays are produced artificially by the use of the electricity as a power source.


Is Compton effect reverse process of x-rays production?

No,The production of x rays is a reverse process of photoelectric effect. X rays are produced when target metal is bombarded by electrons while in photoelectric effect, the electron are produced when light waves are incident on a metal surface.


What is formed by bombarding electrons onto a metal plate inside a vacuum?

When electrons are bombarded onto a metal plate inside a vacuum, they can generate X-rays. This process is known as X-ray generation through bremsstrahlung radiation. The high-energy electrons interact with the atoms in the metal plate, causing them to emit X-rays as they decelerate.


Can x rays be absorbed?

YES. X-rays are absorbed by metals and bone (ex: when you get your x-ray taken, all you can see is metal and bones, no skins or tissues).