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Why is sawdust not a good insulator when wet?
When sawdust gets wet, it becomes compressed and loses its fluffy structure, reducing its insulating properties. Additionally, moisture increases the likelihood of mold and decay, further diminishing its insulating effectiveness.
What is the process or material that determines what makes a permanent magnet?
The material and process that determine what makes a permanent magnet is the alignment of magnetic domains within the material. When these domains are aligned in the same direction, the material becomes magnetized and exhibits magnetic properties.
What happens when dielectric is a conductor?
Yes possible. As a capacitor even with air as dielectric allows alternating current to pass through the capacitor filled with some material as dielectric would allow current to pass through it
Why a down-failled jacket loses its insulating ability when it gets wet?
Down-filled jackets lose their insulating ability when wet because the down feathers clump together, reducing the air pockets that trap heat. This decreases the garment's ability to retain warmth. Additionally, wet down takes longer to dry, which can further compromise its insulating properties.
Does cork expand when wet and how does this affect its properties and uses?
Yes, cork does expand when wet due to its porous nature. When cork absorbs water, it swells and becomes softer, which can affect its properties such as density and flexibility. This expansion can impact the effectiveness of cork in sealing applications, as well as its ability to provide insulation and cushioning.
What are the properties and uses of molten wood?
Molten wood is a material created by heating wood to high temperatures until it becomes a liquid. It can be used in various applications such as 3D printing, creating bio-based materials, and as a sustainable alternative to traditional plastics. Molten wood has properties such as being biodegradable, renewable, and having good thermal insulation properties.
Does fiberglass insulation have a tendency to develop mold?
Yes, fiberglass insulation can develop mold if it becomes wet or damp. Mold can grow on the surface of the insulation if moisture is present, leading to potential health risks and damage to the insulation material. It is important to address any moisture issues promptly to prevent mold growth in fiberglass insulation.
Why is sawdust not a good insulator when wet?
When sawdust gets wet, it becomes compressed and loses its fluffy structure, reducing its insulating properties. Additionally, moisture increases the likelihood of mold and decay, further diminishing its insulating effectiveness.
Definition for chemical property?
chemical property is any of a material's properties that becomes evident during a chemical reaction
What is the process or material that determines what makes a permanent magnet?
The material and process that determine what makes a permanent magnet is the alignment of magnetic domains within the material. When these domains are aligned in the same direction, the material becomes magnetized and exhibits magnetic properties.
What is another name for magiation?
Another name for magiation is "magnetization." It refers to the process by which a material becomes magnetized, aligning its magnetic domains in response to an external magnetic field. This can result in the material exhibiting magnetic properties.
Why is sakura so weak?
because it becomes gyrados a much stronger and rare dragon type
What happens when dielectric is a conductor?
Yes possible. As a capacitor even with air as dielectric allows alternating current to pass through the capacitor filled with some material as dielectric would allow current to pass through it
What is the difference between set time and cure time for a material or substance?
Set time refers to the point at which a material or substance becomes solid enough to be handled or worked on, while cure time is the duration it takes for the material to reach its maximum strength or properties. In other words, set time is when the material is no longer liquid or pliable, while cure time is when it reaches its full strength or properties.
When a magnet is placed near a magnetic material the magnetic material becomes a magnet . what is the name of this process?
The process by which a magnetic material becomes magnetized when placed near a magnet is called "magnetization." During this process, the magnetic domains within the material align in the direction of the external magnetic field, resulting in the material exhibiting its own magnetic properties. This effect is temporary for most materials, but some can retain magnetization, making them permanent magnets.
Why a down-failled jacket loses its insulating ability when it gets wet?
Down-filled jackets lose their insulating ability when wet because the down feathers clump together, reducing the air pockets that trap heat. This decreases the garment's ability to retain warmth. Additionally, wet down takes longer to dry, which can further compromise its insulating properties.
What does intensive mean in chemistry?
if comething in chemistry becomes intensive then it means it is becomes intense and exciting.
