The most common use of leaded glass is in decorative items. Items such as bowls and figurines are often made from lead crystal. Leaded glass is also used within stained glass patterns.
Unleaded
There are many uses of glass jars. One common use is how some food items are packaged and sold in stores. Glass jars are also used for candles often.
Some common uses of boron include in the manufacturing of glass and ceramics, as a component in detergents and cleaning agents, and as a neutron absorber in nuclear reactors. Boron is also used as a dopant in semiconductors and in the production of high-strength materials like boron fibers.
Bones
furniture?
For one, the US President uses bullet proof glass.
For one, the US President uses bullet proof glass.
One of the uses of coal is for power.
their house
Some common uses of orchids are as centerpieces and bouquets. They are also often used for medicinal purposes for their healing and anti-depressant properties.
a leaded engine requires you use gasoline with a lead additive which helps stop knocks and pings but is very hard on the environment, but on the plus side the leaded fuel would actually lubricate your valves and other fuel system components like the floats in the carburetter a non leaded uses fuel with different types of additives which believe it or not still contains a small amount of lead
If it does, it can burn out the catalytic converter which would cost over $1000 to repair.