Topic Details (Notes format)

What is the chemical symbol for the element iron?

Which gas is used in fire extinguishers?

Which component of blood carries oxygen?

Which disease is caused by the deficiency of vitamin C?

What is the main component of the human skeleton?

Which process separates light into its component colors?

Which is the largest planet in the Solar System?

What is the largest organ in the human body?

What type of bond is formed by sharing electrons between atoms?

What is the unit of force in the SI system?