How can I tell crystal from glass?
Answers:
see if there is a pattern on the glass and look that pattern up..if it real crystal there will be a web sight for it...
Other answers:
crystal sparks. glass hollow
crystal sparks. glass hollow
If you take your finger and run it around the rim of crystal it will ring, glass wont.
Crystal is heavier and it makes a musical sound when lightly hit with a fingernail or spoon.
dip your finger in waer and rub it around the rim. if it has a high pitched whine its crystal......watch "war of the roses" Michael Douglas does it on there
If you are talking about dishes or glasses, then you can wet the rim of the glass and rub your finger around the rim. If it makes a ringing sound, it is crystal. If there is no ringing sound it is just glass.
Yeah, but you have to throw it on the ground to see it spark or hollow.
I believe that if you flick the ring it will ring like a bell if its Crystal, and merely clink if its glass, also if you hold it up to the light, with Crystal, the lead makes wonderful rainbow colours, you will not see in glass.
Crystal is generally heavier in weight than glass, and it is brighter and clearer in appearance. Crystals are normally sold with cut patterns. This is to bring out the index of refraction, as the cut patterns has the ability to disperse light into the colour of the components of the visible spectrum with almost diamond like brilliance.
crystal is glass, but it was purified by increasing lead content.all its properties were optimized,became heavy and sounds at a rub or a hit ,very tranparent (if not colored) and....expensive....you have to look at all these
properties to tell.