What is the chemical formula for sulfuric acid?

What is the process by which a star, much larger than our Sun, ends its life in a massive explosion?

Which of the following is a characteristic of bases?

What is the process by which a star converts hydrogen into helium, releasing energy in the form of light and heat?

What is the chemical formula for table salt?

What is the name of the bright, reddish star located in the constellation Orion and known as the "hunter's shoulder"?

What law of motion states that for every action, there is an equal and opposite reaction?

What is the chemical formula for hydrogen sulfide?

What is the SI unit of electric potential difference?

What is the chemical symbol for chlorine?