Yes. Pixos and Aquadots (they are actually called Bindeez) both contain the non-toxic chemical 1,5-pentanediol.
The opera house is made of the same materials that most buildings are. These materials include wood, plastics, and cements.
They are al in space, and made of the same materials and atoms.
they are made from precious materials.
Yes ,the bristles and the handles of toothbrush are made of the same material that is nylon.
The same as any other machine. Raw materials are purchased and made to specifications.
Size does not have a significant effect on the density of objects made of the same material. Density is an intrinsic property of a substance and is constant regardless of the size or shape of the object. However, larger objects made of the same material will have more mass and volume, but their density remains the same.
Currently? The same materials they are made of everywhere; ceramics, glass, metal, etc.
The same materials summer tires are made of. They just have a different tread pattern.
both made of the same materials.
The cubes can have the same volume but different masses if they are made of different materials with varying densities. Density is the measure of mass per unit volume, so cubes made of denser materials will have a higher mass even if their volume is the same.
Made of the same materials used throughout the world, bricks, timber, etc, etc.
Much the same as anywhere else in the world.