its a Kaleidoscope
"Brass glass" is not a specific term or material. Brass is an alloy of copper and zinc, while glass is an amorphous (non-crystalline) material usually made of silica. It is possible to have brass fixtures or decorations with glass components, but there is no such thing as a material called "brass glass."
brass and glass were
Cutting a glass tube is a physical change because the cut glass tube still has the same chemical composition as the uncut tube. Nothing has changed except the physical appearance of the glass tube.
a hard glass test tube is a test tube made out of glass that is almost impossible to break.
Glass Buckles
The tubing on the brass instruments is curved to get a long tube into a short length.
Ellsworth Sinclair has written: 'Moods in brass & glass' -- subject(s): Glass beads, Brass, Wire craft, Jewelry making
Brass tube fittings are components used to connect, join, or terminate tubes in various fluid flow systems. Made of brass, these fittings are durable, corrosion-resistant, and suitable for applications requiring strength and long-term performance.
It is a insulator. The glass does not have free electrons to flow as current, and the air in the tube is also an insulator.
It is a insulator. The glass does not have free electrons to flow as current, and the air in the tube is also an insulator.
brass glass
cathode ray tube