Well porcelain is made from a very fine white clay called china clay or kaolinite. 1400°C is used when firing it. However, many modern ceramic materials are not made from clay, instead they are produced from silicon and zirconium compounds, zirconia (ZrO ) or silicon nitride (Si3N4)I really hope that helps ;)
"Franz porcelain is a company and a style of porcelain that people really like. It is a mixture of Asian art, and Nouveau style together for a very unique porcelain art collection."
A porcelain spatula is a spatula that has been treated with a porcelain on the outside. This is so that it will not scratch delicate cookware.
porcelain dishes and cups
The purpose of porcelain is to look pretty. Porcelain is often used in pianos keys, dolls, and items not meant to be played with.
Those minerals that are harder than the unglazed porcelain streak plate will scratch it rather than leave a streak.
iron is harder to defeeted
Diamond is harder than iron. Diamond is the hardest known natural mineral and can scratch iron.
Yes, Absolutely......... Gold is softer than Iron... Gold becomes Harder because of other components that is being added like Silver and Copper. They add these components to add strength into the Jeweleries.
an iron bar is harder to bend.
Iron is generally harder than bronze, but variations in chemistry or impurities can vary the hardness in both materials.
we can aviod it by adding some oil
yes
Yes.
you are a mong
A cast iron porcelain tub is durable, retains heat well, and is resistant to scratches and stains. It also has a classic and elegant appearance that can enhance the overall aesthetic of a bathroom.
Because it makes it harder