4 Questions
Which of the following is a non-metal?
Carbon
What is the atomic number of oxygen?
8
What is the chemical symbol for gold?
Au
Which of the following is a greenhouse gas?
Methane
Study Notes
Elements
- Carbon is a non-metal.
Atomic Number
- Oxygen has an atomic number of 8.
Chemical Symbols
- The chemical symbol for gold is Au.
Greenhouse Gases
- Carbon dioxide is a greenhouse gas.
Test your knowledge of elements and gases with this Class 8 Science quiz. Answer questions about atomic numbers, non-metals, chemical symbols, and greenhouse gases.
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