Products related to Magnetic:
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Monument Long Reach Magnetic Phillips Screwdriver PH2 300mm
This Monument 1517A Screwdriver has a long reach phillips blade with magnetic tip, making it suitable for mounting screws at the rear of boilers.Additional Information:• Tip Size: PH1• Blade Length (mm): 75
Price: 8.95 € | Shipping*: 4.95 € -
Roughneck Magnetic Pozi Long Reach Screwdriver PZ2 250mm
Roughneck Long Reach Pozidriv Tip Screwdriver with S2 steel blades, which have been hardened and tempered. They also have magnetic tips and triple injected soft grip handles. For easy identification, the screwdriver handle has the size and type clearly written on it, with a larger graphic at the end of the handle. Specification: Tip type: Pozidriv.Size: PZ2 x 250mm.Additional Information:• Tip Size: PZ2• Blade Length (mm): 250
Price: 4.49 € | Shipping*: 4.95 € -
Magnetic White Boards Magnetic Numbers
Pack of 6 Magnetic Boards and 37 Giant Magnetic Numbers and Operations. Boards are plain on one side and lined on the other side. Board size 350 x 250mm. Magnetic Numbers and Operations measurements Approximately 60mm tall. WARNING This product
Price: 48.95 £ | Shipping*: 0.00 £ -
Classmaster Magnetic Whiteboard Organiser with Magnetic Eraser
This Magnetic Whiteboard Organiser is ideal for keeping any classroom or office whiteboard area tidy. Each organiser features space for drywipe pens and erasers. Also includes four Classmaster bullet tip drywipe pens and a large, magnetic whiteboard
Price: 10.05 £ | Shipping*: 7.19 £
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How far do magnetic fields reach?
Magnetic fields extend indefinitely into space, but their strength diminishes with distance from the source. The strength of a magnetic field is inversely proportional to the square of the distance from the source, meaning that it decreases rapidly as you move away from the magnet. In practical terms, the influence of a magnetic field is typically considered to be significant within a few times the size of the magnet itself. However, the exact distance a magnetic field can reach depends on the strength of the magnet and the surrounding environment.
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How do electric and magnetic fields influence each other?
Electric and magnetic fields influence each other through a fundamental principle known as electromagnetic induction. When an electric current flows through a conductor, it creates a magnetic field around the conductor. Similarly, a changing magnetic field can induce an electric current in a nearby conductor. This relationship between electric and magnetic fields is the basis for many technological applications, such as electric generators, transformers, and electric motors. In essence, the interaction between electric and magnetic fields is what allows for the transfer of energy and information in many electrical and electronic systems.
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Name five magnetic materials and five non-magnetic materials.
Five magnetic materials are iron, nickel, cobalt, gadolinium, and neodymium. These materials are attracted to magnets and can be magnetized themselves. On the other hand, five non-magnetic materials are wood, plastic, glass, copper, and aluminum. These materials are not attracted to magnets and cannot be magnetized.
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Is aluminium magnetic?
No, aluminium is not magnetic. It is considered a non-magnetic metal, meaning it does not have magnetic properties like iron or nickel. This is because the electrons in aluminium are arranged in a way that does not create a magnetic field.
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Magnetic Punctuation
Ideal for modelling correct punctuation on the whiteboard, these colourful, jumbo-sized magnets will support teaching and learning of grammar skills. Largest piece measures L110mm. Set includesFour full stopsFour apostrophesFour commasTwo colonsTwo
Price: 20.41 £ | Shipping*: 7.19 £ -
Classmaster Magnetic Whiteboard Organiser with Magnetic Eraser and 4
Classmaster Magnetic Whiteboard Setpk1
Price: 15.20 £ | Shipping*: 7.19 £ -
Nobo Monthly Magnetic Board Planner Magnetic Drywipe 900x600mm Code
With a magnetic drywipe surface for easy updating, Nobo undated Performance planning boards are ideal for long or short-term project work, from a week to a year. Supplied with handy accessories including a magnetic planning kit, its easy to customise
Price: 104.97 £ | Shipping*: 0.00 £ -
Magnetic Lab Kit
A bright and colourful kit that teaches a great deal about magnetic concepts in a fun way. Featuring cars that can be moved without contact, teacher figures that repel and attract each other, magnetic wands and iron filing cases.The kit can be used
Price: 27.81 £ | Shipping*: 7.19 £
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Is aluminum magnetic?
No, aluminum is not magnetic. Aluminum is a non-magnetic metal, which means it does not have magnetic properties like iron or nickel. This is because aluminum does not have unpaired electrons in its atomic structure, which are necessary for a material to exhibit magnetic properties.
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Is 1.4301 magnetic?
No, 1.4301, also known as stainless steel grade 304, is not magnetic. This grade of stainless steel is non-magnetic due to its austenitic structure, which contains high levels of chromium and nickel. This composition gives it excellent corrosion resistance and makes it suitable for a wide range of applications in various industries.
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Is hydrogen magnetic?
Yes, hydrogen is magnetic. Hydrogen atoms have a single proton in their nucleus, which gives them a magnetic moment. This means that hydrogen atoms can interact with magnetic fields and be influenced by them. In fact, hydrogen is commonly used in magnetic resonance imaging (MRI) because of its magnetic properties.
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Are chalkboards magnetic?
No, traditional chalkboards are not magnetic. Chalkboards are typically made of a smooth, non-magnetic surface such as slate or a coated wood, which does not attract magnets. However, there are some chalkboards that are designed to be magnetic, with a metal backing that allows magnets to stick to the surface. These magnetic chalkboards are often used in classrooms and offices for displaying papers and notes with magnets.
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