Not necessarily. That would depend upon the metal detector design and the sensitivity settings.
Aluminium is generally considered as a metal, but it shows some properties of metalloid also.
The easist way to find nails and other steel is a magnet. Since this question is posted in 'Building and Carpentry / Technology' it begs the question, 'What kinds of metal are you interested in?' Yes, a magnet will help locate most nails and other ferrous metals (steel, iron), but not aluminum, copper, nor brass, all found in construction. There are commercial metal detectors available for purchase for this purpose, and a Google search for "How to build a metal detector?' produces many links to videos of inexpensive projects. All of these are likely to detect any metal at a shallow depth. Good luck. You will need an electronic oscillator whereby the frequency change can be detected as metal will shift the frequency of oscillation as it passes over or under the metal.
This foil is also a metal.
Aluminium is a metal with low density.
Aluminium is a metal (an element), not an alloy. This means that it's only made up of aluminium atoms. It has no other impurities in it. Aluminium ore is called bauxite. This has aluminium plus other substances in it, but aluminium on its own is a metal with just aluminium atoms in it.
A metal detector can detect all types of metal....depending on in what type of soil it is in.
no
Nope. Just metal...
no there was no electricity i think
Yes the metal detector would but it is a large object and you would see it also.
Basically No. But the detector have a camera then yes.
No it cannot.
Depends on the size of the metal detectors, and the size of the metal under the surface of the earth. The bigger the metal detector, the bigger the piece of metal, the deeper down it will detect.
Sure if there is enough metal like steel rebar
No, a metal detector cannot directly detect pound notes because they are made of paper and do not contain significant metal content. While modern banknotes may have some metallic security features, these are typically not enough for a metal detector to pick up. However, if the notes are folded or contain metal objects, such as coins or staples, those might be detectable.
Only if the mercury is in large concentrated amounts.
Yes, a metal detector can potentially detect a phone inserted in the vagina, as most smartphones contain metal components such as the casing and internal circuitry. However, the sensitivity of the metal detector and the specific settings used can affect its ability to locate the phone. Additionally, the presence of other bodily tissues and fluids may influence the detection.