How many oxygen atoms combine to form a molecule of independent oxygen molecule?
1️⃣ Two.
2️⃣ Four.
3️⃣ Three.
4️⃣ One.
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2
Answer:
A MOLECULE contains two or more atoms.
When an element consists of two identical atoms it is called DIATOMIC molecule. The simplest form of some elements is a molecule. For example oxygen in air consists of molecules containing two atoms of oxygen, (written as O2).
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2
Answer:the correct answer is 2.
Explanation:When an element consists of two identical atoms it is called DIATOMIC molecule. The simplest form of some elements is a molecule. For example oxygen in air consists of molecules containing two atoms of oxygen, (written as O2).
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