Chromium
Cr
Chromium
Atomic number is 24, the mass number is 51.996 , the period number is 4 and the group number is 6. The group name is transitional metals. The state of matter is metal.
Stainless steel
They use chromium for the outside of refrigerators.
Improving blood sugar
They use chromium in insulin for people with diabetes.
Foods
They also put chromium in some process foods