0
Marble, CaCO3 will not usually scratch glass, but maybe a very soft glass.
Marble has a hardness of 3 to 4, whereas glass is 4.5 to 6. (in a relative hardness scale.)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What are the marble manufaturing procesess?
A glass child's marble is made by dropping a small slug of semi liquid glass into the space between the pair of rounded grooves, that spiral away along a pair of rollers. Emerging as a round marble, and now cooler.
Why are marbles called marbles?
Marbles originated in ancient Rome and Egypt and were made from marble (rock). However this was expensive so people tried to find alternatives and in 1846 a German glass blower invemnted a marble made from glass.
How much do marbles weigh?
A typical marble is around 4 or 5 grams so 90-100 of them will be about 1 pound. The average glass marble for playing with are about 14-16mm in width.
What are yellow marble?
little round things usually made of glass about 7/16 inch in diameter used in games
Are marbles magnetic?
Not if it is a glass marble, but you can get metal marbles which would be magnetic in many cases.
How do you remove glass marble from glass vase?
remove marble from tapered vase
What happens if you put a marble in a half glass of water?
The marble will sink.
What is the chemical makeup of a glass marble?
Th material can be very differernt: glass, porcelain, agate, steel, marble, etc.
Will a glass marble rust in water?
no
If you drop a marble into a glass of water the marble will sink because its?
Because the marble has a higher density than the water does
What is the mass of a marble in kilograms?
What size marble? And is it made of marble or glass?
Does a magnet attracts glass marble?
A marble with a magnetic
A marble was drooped into a glass of waterhow do you know the marble is more dense than water?
Because marble sinks in water.
Which force pulls the marble to the bottom of the glass?
The Earth's gravitational force pulls the marble to the bottom of the glass. It is the same force that keeps our feet firmly on the ground.
A round marble glass made of color-streaked glass?
It is called an agate or an aggie.
Which force pulls a marble to the bottom of the glass?
gravity
What is a sky scraper made out of?
Metal, glass, and marble
