What is wood made of? Does it have a chemical composition?
150843
Wood is made up of cellulose (see above) and lignine. The lignine is the glue that makes wood wood. All plants are built out of cellulose.
492523
Amino acids.\n\nOH, I thought you asked what they are made OF. Sorry - Ribosomes!
182388
fibers are pieces of substance....for instance nylon is made from chemicals and spun to create a long fillament of fiber (a single strand).  fabric is made from strands of fibers woven together.
759104
what is the atom made of and explain how they work?
821205
hardwood such as oak or maple. \nEucalyptus burns really hot and smells good - but the creosote will build in your chimney,
876299
It is not a type of tree that produces what you are looking for.  It is a process of converting the wood/pulp to papper and layering it with layers of plastic to give it those properties.
395736
Plywood is made of cross graining layers of veneer. There is exterior grade Plywood.\nYou will find exterior uses of veneer in marine applications.\nThe key to using veneer in exterior applications is that the adhesive be exterior rated.
697479
Mostly hydrogen. There is a little bit of helium and heavier elements in there as well.
912073
made of primarily carbon > organic\nanswer C.
1061502
They can be made out of  koa wood, Chestnut, rowan ,bamboo and hickory and others
160447
It's simply a kind of wood, from the cork oak.\n\n"Portugal accounts for more than 50% of the world's total cork production. It is the climate and soil types of this region that keep the trees growing. Although cork trees are also grown in some Asian countries, only cork harvested from the Mediterranean region is considered commercial quality."\nSource: http://www.thewineman.com/cork101.htm
181183
They use water.  They just disintigrate the wood, mix it with water, then spray dry the water.
693940
Made up of two glucose isomers.\n\nEntirely carbon, oxygen and hydrogen
656477
pencil 'leads' are made of graphite a form of carbon.\n\nIf the pencil is painted it could contain lead in the paint, also traces of lead are possible in the wood.\n\npencil 'lead' itself is primarily Carbon and not lead
951799
yeah it was full of pages and I think it was made by something called paper. I've heard tales of Alchemists who created the paper from WOOD ????
600134
We, along with everything else in the world, are made up of atoms. Atoms are the basic building block of all matter.  The periodic table lists the different "elements" in the universe. Each element is made of a unique kind of atom, and there are no other kinds. For example, you can have oxygen atoms, or carbon atoms, but there are no plastic atoms. Anything more complex than the elements is made by sticking atoms together to form molecules - you *can* have a plastic molecule.\n\nAtoms consist of a nucleus, which contains protons (positively charged particles) and neutrons (no electrical charge.) The protons and neutrons are the heavy part of an atom. Electrons (negatively charged particles) orbit around the nucleus. \n\nThere are always the same number of protons and electrons, so the positive and negative charge cancel each other out. The number of neutrons can vary. Adding the number of protons and neutrons will give you the "atomic mass" of an element.
741751
It's been a while but from what I recall it's sold by "board foot". \nPrices reflect the type of wood, walnut and pine are fairly low cost. Maple and Oak are most valuable. Prime wood, veneer is a tree that has very few branches and fetches the best prices.