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What substance found in nature that have magnetic properties?
One substance found in nature with magnetic properties is magnetite, which is a naturally occurring mineral and is one of the few minerals that is naturally magnetic. Magnetite is commonly found in igneous and metamorphic rocks.
What combinations of light and hues make fluorescent colors?
Fluorescent colors are created by combining bright, saturated hues with light that contains ultraviolet (UV) wavelengths. The UV light interacts with special pigments in the colors, causing them to emit visible light in a vibrant and fluorescent manner. Some common fluorescent colors include bright pinks, greens, yellows, and oranges.
What is the diaphaneity of magnetite?
The diaphaneity of magnetite is opaque.
What is the percent composition of magnetite?
The chemical formula of magnetite is Fe3O4.Iron: 74,41 %Oxygen: 27,59 %
How does the substance inside a fluorescent tube change with an electrical charge?
the electrical charge excites the atoms and creates a plasma state that emits light
What substance found in nature that have magnetic properties?
One substance found in nature with magnetic properties is magnetite, which is a naturally occurring mineral and is one of the few minerals that is naturally magnetic. Magnetite is commonly found in igneous and metamorphic rocks.
What combinations of light and hues make fluorescent colors?
Fluorescent colors are created by combining bright, saturated hues with light that contains ultraviolet (UV) wavelengths. The UV light interacts with special pigments in the colors, causing them to emit visible light in a vibrant and fluorescent manner. Some common fluorescent colors include bright pinks, greens, yellows, and oranges.
What kind of substance attract magnet?
a magnet Actually named magnetite, but it is a natural magnet.
The magnetic iron oxide mineral is called?
Magnetite is the magnetic iron oxide mineral. It is a black or brown mineral with a chemical formula Fe3O4, and it is a common iron ore mineral found in many rocks and soils around the world. It is known for its strong magnetic properties.
What is the chemical compound for magnetite?
Magnetite is Fe3O4.
What is the diaphaneity of magnetite?
The diaphaneity of magnetite is opaque.
Which substance is present in fluorescent tube?
Mercury vapor is a key substance present in fluorescent tubes, used to produce ultraviolet light when an electric current is passed through it. The ultraviolet light interacts with a phosphor coating on the interior of the tube, causing it to emit visible light.
What natural substance attracts metal?
a magnet Actually named magnetite, but it is a natural magnet.
Where was magnetite found?
Magnetite was found on the mountain of Mount Ida.
What is the fluorescent effect?
The fluorescent effect is the emission of light by a substance that has absorbed light or other electromagnetic radiation. This phenomenon occurs when the absorbed radiation is re-emitted at a longer wavelength, usually in the visible range, resulting in a glow or fluorescence. Fluorescent materials are widely used in various applications, including fluorescent lighting, biological imaging, and security features.
What the formula of magnetite?
The formula for magnetite is Fe3O4. Magnetite is a mineral found in nature in the form of iron oxides. This ore is a natural magnet.
Can magnetite dissolve in hydrochloric acid?
Yes, magnetite can dissolve in hydrochloric acid. When placed in hydrochloric acid, the iron component of magnetite reacts with the acid to form iron chloride, which results in the dissolution of magnetite.
