The electronic configuration of Oxygen is 1s2, 2s2, 2p4. Oxygen has 8 electrons, two are in the 1s orbital, two in the 2s orbital and four in the 2p orbital. It has six valence electrons.

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How low can your oxygen level go before you die?

There is not any exact figure of how low can be your oxygen level before you die. A condition called Hypoxia can occur if there is a low supply or deprivation of oxygen to your tissues. Hypoxia can be a general which affects the whole body or it may be local which can affect the tissues. There are different causes of Hypoxia such as high altitude, anemia and high concentration of Carbon monoxide etc.


How many electrons does oxygen have?

The atomic number (Z) of oxygen is 8 and its electronic configuration is 1s2, 2s2, 2p4. Oxygen has eight electrons.

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How many protons does oxygen have?

The proton number (Z) of Oxygen is eight. There are eight Protons in an electrically neutral atom of Oxygen.