Chemistry Basics: A Quick Chemical Reaction!
Answer these simple questions correctly and earn coins
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10 Questions
Popular Questions In Chemistry Basics: A Quick Chemical Reaction!
- What is the chemical symbol for water?
- Which of these is a basic building block of matter?
- What is the name for H2SO4?
- What is table salt mainly made of?
- What is the state of water at room temperature?
- Which of these is a noble gas?
- What is the pH of a neutral solution?
- Which of the following is an example of a chemical change?
- What does 'CO2' stand for?
- What is the most abundant element in the Earth's atmosphere?