Cuanto es 1/5x0.5 fracción​

Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.

How do living things obtain phosphorus

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement