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When a glass rod is rubbed with a silk cloth, the glass rod becomes positively charged. This is because electrons are transferred from the glass to the silk, leaving the glass with an excess of positive charge.
When a glass rod is rubbed with wool, electrons are transferred from the wool to the glass rod, making the rod negatively charged. This transfer of electrons causes the glass rod to become statically charged, meaning it has an excess of negative charge.
the rod slightly attract each other
Rubbing a glass rod with fur transfers electrons from the fur to the glass rod, giving the glass rod a negative charge. This charge separation creates an attractive force between the glass rod (negative charge) and the fur (positive charge), causing them to be attracted to each other.
There is no glass rod in Pokémon Emerald, Ruby, and Sapphire. The rods that are only available are Old Rod, Good Rod, and Super Rod.
a glass bead is made by taking a rod of glass and a metal rod then melting and winding wrap the rod of glass round the metal rod until you have a disc.then slowly turning it melt the glass into a bead shape[donut]. for more imfomation go to "lampworkglassbeads.com" Other glass beads are made from pressed glass or are cut glass beads, which are then polished.
a glass bead is made by taking a rod of glass and a metal rod then melting and winding wrap the rod of glass round the metal rod until you have a disc.then slowly turning it melt the glass into a bead shape[donut]. for more imfomation go to "lampworkglassbeads.com" Other glass beads are made from pressed glass or are cut glass beads, which are then polished.
Glass is a solid, not a gas.
When a glass rod is rubbed against a silk cloth, the glass rod becomes positively charged because it loses electrons to the silk cloth. The silk cloth becomes negatively charged because it gains those electrons from the glass rod. This transfer of electrons results in the glass rod and silk cloth having opposite charges.
When a glass rod is rubbed with rubber, electrons are transferred from the glass to the rubber due to differences in their electronegativities. This leaves the glass rod with a net positive charge, as it has lost electrons.
The blackening of the glass rod is due to the deposition of soot (carbon) from the candle flame onto the surface of the glass rod. This is a physical change where the soot particles adhere to the glass surface but do not chemically alter the glass itself.
When a glass rod is rubbed with fur, the glass rod becomes positively charged and the fur becomes negatively charged. This is due to the transfer of electrons from the fur to the glass rod, creating a static electricity charge imbalance between the two materials.