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Metal, Water, Ice, Plastic
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∙ 11y ago
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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 can plywood be used for?
Plywood can be used for building materials eg. lofts walls and decorative wood art.
Is Elmer's glue flammable?
No, Elmer's is not flammable. Well, less so when it's wet. Once dry, it's about as flammable as wood.
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 wood is the least flammable?
wet wood
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.
How does a boat stay a float on the water by itself?
Materials that are less dense than water will float. Wood and styrofoam are 2 such materials. This property is know as bouyancy. Materials that are denser than water can be formed in a way to displace water so that they will float.
What are the 5 sentences for flammable?
1. Oil is a flammable substance. 2. My house made of wood is flammable. 3. If your spray your wood with gasoline it becomes flammable. 4. If you don't put out your ciggerette you can make your bed flammable. 5. when your crash your car be careful because it can become flammable.
What are 5 sentences for the word flammable?
1. Oil is a flammable substance. 2. My house made of wood is flammable. 3. If your spray your wood with gasoline it becomes flammable. 4. If you don't put out your ciggerette you can make your bed flammable. 5. when your crash your car be careful because it can become flammable.
Does oxygen catch fire easily?
No. Oxygen is not flammable. Rather, it supports the combustion of flammable materials. Fire is a chemical reaction between oxygen and some flammable material. Higher concentrations of oxygen will cause a fire to burn hotter and faster.
How come oxygen around a bonfire doesn't catch on fire?
Oxygen itself is not flammable; it supports the combustion of flammable materials. Fire itself is a chemical reaction between oxygen and a flammable substance. In the case of a bonfire, it is between oxygen and wood. In other words, you need both fuel and oxygen.
What materials are used to make horse jumps?
Wood and plastic are the usual materials to manufacture horse jumps. Plastic jumps are more durable than wood jumps and can stand more impacts than wood jumps.
What is one of woods property?
Wood is flammable.
