iron
Discuss three important purposes of evluvation?
The 3 main purposes of cattle are dairy production, beef and leather
What do silk farmers do with cocoons not needed for breeding purposes
Prediction.
Mirin is essentially used for cooking purposes. People first started using mirin over four-hundred years ago. It was originally used for drinking purposes.
iron
steel, in olden times cast iron.
Generally speaking, only iron and a very few other metals are strongly magnetic, and most other common metals (aluminium, copper, lead, zinc etc) are so very weakly magnetic that, for practical purposes, they can be said to be non-magnetic.
11 west
Yes, glass bricks are strong enough to be used on structural work. They can be used for interior and exterior walls. They are used for decorative purposes and structural.
A magnetic field is the invisible field of magnetic force that is exerted on substances that are sensitive to magnetism. Magnetic fields have been studied by scientists and are used in applications such as compasses and MRI equipment.
Structural support. However they can also be used for decorative purposes.
Oxygen is considered to be a good insulator. This is a non-metallic element that can be used for insulation purposes.
aluminumcalciumsodiumtinzincstrontiumpotassiumNone of these are in the pure metallic form, but instead are parts of various compounds serving a variety of different purposes.
A magnetic clasp can be purchased from several retailers online. Amazon has the largest of magnetic clasps for all purposes. For magnetic clasps to be used in beading and art projects, try the website Artbeads. For magnetic clasps designed for jewellery, visit the website Nina Designs.
For cosmologists, all elements except hydrogen and helium are considered to be "metals".For ordinary purposes, some metallic elements are:lithiumberyliumsodiummagnesiumaluminumpotasiumcalciumscanfdiumtitaniumvanadiumchromiummanganeseironcobaltnickelcopperzincgalliumrubidiumstrontiumyttriumzerconiumniobiummolybdenumtechnetiumrutheniumrhodiumpaladiumsilvercadmiumindiumtincesiumbariumlanthanumceriumpraseodymiumneodyniumpromethiumsamariumeuropiumgadoliniumterbiumdysprosiumholmiumerbiumthuliumytterbiumlutetiumhafniumtantaliumtungstenrheniumosmiumiridiumplatiniumgoldMercurythalliumleadbismuthpoloniumfranciumradiumactiniumthoriumprotactinumuraniumneptuniumplutoniumamericiumcuriumberkeliumcaliforiumeinsteiniumfermiummendeleviumnobeliumetc.
Many (but not all) birds, fish,, insects, etc. have the ability to sense earth's magnetic field. They use this ability for navigation purposes, much as we use magnetic compases.