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which of the following elements does not belong to the group
a.beryllium
b.silicon
c.iron
d. oxygen 3​


Sagot :

Answer:oxygen

Explanation: because its not metal and its the only noble gases on the choice..tama yan!

Oxygen ang sagot

Answer:

D. Oxygen 3

Ozone is a triatomic molecule consisting of 3 Oxygen atoms and it's not elements

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