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Does a magnet attracts glass marble?
No, glass is not a material that is attracted to magnets. Magnets can attract materials such as iron, nickel, and cobalt, but glass does not contain these magnetic properties.
Does limestone have smooth pebbles or angular pebbles?
Limestone typically has smooth pebbles. Over time, the pebbles become rounded due to erosion and movement in water sources.
Do pebbles glow in the dark?
Pebbles do not naturally glow in the dark. However, some pebbles are coated with a phosphorescent material that absorbs light and glows in the dark after being exposed to light.
What teqchnique used to separate pebbles and sand?
One common technique used to separate pebbles and sand is sieving. By passing a mixture of pebbles and sand through a sieve with appropriate mesh size, the smaller particles such as sand will pass through while the larger pebbles will be retained on top of the sieve.
How is age of pebbles within a conglomerate related to the age of the conglomerate?
The age of pebbles within a conglomerate can provide a maximum age for the conglomerate itself, as the pebbles must be older than the conglomerate they are found in. However, the pebbles may not necessarily represent the exact age of the conglomerate, as they could have been eroded from older formations and incorporated into a younger conglomerate.
