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Metal, Water, Ice, Plastic
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How many kilograms of wood in a cubic meter contain?
Different types of wood come in different densities; most types of wood have a density slightly less than that of water (which has 1000 kilograms per cubic meter), some (like balsa) have quite a lot less, and there are even types of wood that sink in water.
What is the weight of a 2 x 4?
The weight depends on the type of wood. Pine weighs less than oak.
What is the density of wood?
The density of wood is 650 kg/m3.That depends on the species of wood. Balsa is very light, D ~ 0.2. Other woods are more dense. Any that float in water have a density less than 1. If it sinks the density is greater than 1.
Is wood and plastic an thermal insulator?
No. Wood and plastic are two materials, not one.They can be insulators, or a composite made from wood and plastic could be an insulator but THEY cannot be ANinsulator.
What is the antonym for wood?
An antonym for wood would be a product other than wood such as tile. Instead of wood cupboards, some may choose metal.
What is flammable organic or inorganic?
Flammable organic materials are those derived from plants or animals, such as wood, paper, or gasoline. Inorganic materials that are flammable include substances like magnesium or phosphorus.
What wood is the least flammable?
Hardwoods such as oak, hickory, and maple are less flammable than softwoods like pine and spruce due to their higher density and lower resin content. Dense woods with low sap content like cherry and walnut also tend to be less flammable.
Do steel buildings typically cost less to build than wood or concrete buildings?
Steel buildings typically are less to construct than wood or concrete. This is due to the cost of the equipment and materials.
Is a wood pellet stove better than a conventional stove?
A conventional stove is better, as it uses less wood burning materials.
What is flammable once it is dry?
Once dry, materials such as paper, wood, clothing, and certain chemicals can become flammable. It is important to handle and store these materials carefully to prevent fire hazards.
Are peanuts flammable?
Yes, peanuts are flammable due to their high fat content. When ignited, peanuts can burn slowly and produce a steady flame. However, they are not as flammable as other materials like paper or wood.
Which material will float on water?
Materials that are less dense than water will float on water. This includes materials like wood, plastic, cork, and certain types of foam.
Why does same sized piece of wood is lighter than iron piece?
Wood is less dense than iron, meaning it has less mass per unit volume. This is due to differences in the atomic structure and composition of the two materials. As a result, a same-sized piece of wood will weigh less than an iron piece because it has less mass.
Class A fire extinguisher is for what type of material?
Class A extinguishers are designed for "ordinary flammable materials" (organic solids such as paper and wood) but not liquids like gasoline, grease, electrical fires, or flammable metals.
What does fire burn easily?
Fire burns easily in materials that are flammable, such as paper, wood, fabric, and gasoline. These materials contain combustible elements that ignite easily when exposed to heat or flames.
Is Elmer's glue flammable?
Yes, Elmer's white glue is non-toxic and non-flammable. It is made from polyvinyl acetate, which is a water-based adhesive that is not combustible.
Examples of objects whose density is less than water's?
Objects like wood, oil, plastic, and cork have densities that are less than water, which is why they float when placed in water. Materials with lower densities than water displace less water than their own weight, causing them to float.
