Barium is a common element used in x-ray technology, fireworks, rubber and glass making and rat poison. It is a soft, white metallic element and alkaline.
Bauxite
Bauxite is a sedimentary rock that is an important ore of aluminum. The aluminum content in it is leeched from the soil above.
Beryllium
Beryllium is an alkaline metallic element that is highly toxic. It is known for its sugary sweet taste and some of its common uses are in X-rays and fluorescent lights.
Chromite
Chromite is the ore of chromium and is a very hard metal, and diamond is the only thing harder. This hardness is what allows a chrome finish to take a high polish.
Cobalt
Cobalt is famous for the incredible blue color it imparts to glass and pigment. It has been found in meteorites and is used in invisible ink. It is a brittle metal and resembles iron.
Answers & Comments
Barium
Barium is a common element used in x-ray technology, fireworks, rubber and glass making and rat poison. It is a soft, white metallic element and alkaline.
Bauxite
Bauxite is a sedimentary rock that is an important ore of aluminum. The aluminum content in it is leeched from the soil above.
Beryllium
Beryllium is an alkaline metallic element that is highly toxic. It is known for its sugary sweet taste and some of its common uses are in X-rays and fluorescent lights.
Chromite
Chromite is the ore of chromium and is a very hard metal, and diamond is the only thing harder. This hardness is what allows a chrome finish to take a high polish.
Cobalt
Cobalt is famous for the incredible blue color it imparts to glass and pigment. It has been found in meteorites and is used in invisible ink. It is a brittle metal and resembles iron.
Answer:
minimize mineral usage