Topic Details (Notes format)

What is the approximate age of the Earth?

Which of the following is a fundamental force in nature?

What is the unit of force in the SI system?

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

Which scientist is known for the laws of motion?

Which gas is used in fire extinguishers?

What is the largest organ in the human body?

Which process separates light into its component colors?

What is the unit of electric current?

What type of macromolecule is an enzyme?