It could be vesicular basalt.
Volcanic glass forms when molten material cools too quickly for crystals to form. The small size of volcanic ash particles ensures that the cool quickly.
Scoria is the best answer, but under some circumstances, probably pumice
glass contains styrofoam
No. Glass is an amorphous (non-crystalline) solid material
Borosilicate glass
The main source of glass particles is sand. It is composed of granular material composed of mineral particles and finely divided rocks.
glass is the most common material containing fused SiO2
Yes. Plastic is not nor contains iron, so it is not ferrous.
pumice
1. The air contains dust particles along with other gases. These dust particles stick to the window and make it appear hazy. 2. Air contains water vapour. So when the air containing water vapour gets in contact with the window, the water creates stains on the window and make it appear hazy. Thus transparent windows should be wiped regularly.
ddd
Volcanic glass forms when molten material cools too quickly for crystals to form. The small size of volcanic ash particles ensures that the cool quickly.
Scoria is the best answer, but under some circumstances, probably pumice
A phial (or vial) is a small container. It is a bottle, tube, or capsule (often glass or plastic) that contains a substance or material.
Most foam glass is made by grinding glass from a glass melt into small particles and then mixing it with a carbon containing material and then reheating it up above the melting point of the glass in a box mold. The carbon material reacts with the glass to make carbon dioxide to make the foam. The glass used is mostly recycled glass, but the double heating and the grinding process makes the product expensive, but the product has as very long life compared to organic producs and more durability...
glass contains styrofoam
Because the window is clear and contains material that you can see through.