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Question
1. What is the difference between Oâ‚‚ and 2O?
1. 2. What is the difference between Hâ‚‚ and 2H?
1. What is the difference between Oâ‚‚ and 2O?
1. 2. What is the difference between Hâ‚‚ and 2H?
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Solution
A-1) 2O means two individual atoms of oxygen. O2 means a molecule of oxygen which is formed when two atoms of oxygen chemically combine with each other.
A-2) 2H means two individual atoms of hydrogen, while H2 means a molecule of hydrogen formed when two atoms of hydrogen chemically combine with each other.
A-1) 2O means two individual atoms of oxygen. O2 means a molecule of oxygen which is formed when two atoms of oxygen chemically combine with each other.
A-2) 2H means two individual atoms of hydrogen, while H2 means a molecule of hydrogen formed when two atoms of hydrogen chemically combine with each other.
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