Topic Details (Notes format)

Which gas is known as "laughing gas"?

What is the chemical name of table salt?

Which of the following is a fundamental force in nature?

What is the chemical formula of water?

What is the unit of force in the SI system?

Which process describes the splitting of a nucleus into smaller nuclei?

What is the main component of the human skeleton?

Which part of the brain is responsible for balance and coordination?

What is the term for an organism that can make its own food?

Which element is the most abundant in the Earth’s crust?