Oxygen is more electronegative.
Oxygen is above sulfur on the Periodic Table. As you go up on the table electronegativity increases.
The only thing more electronegative than oxygen is fluorine.
Yes, oxygen is more electronegative than sulfur. This is because its electronegativity is about 3.44, while sulfur's is about 2.58.
There is no known "sulfur metal". Sulfur is a nonmetal element, but in compounds with more electronegative nonmetals, such as oxygen, fluorine, and chlorine, sulfur can have a positive oxidation state.
Flourine
Oxygen. Oxygen is a gas making it react faster, while sulfur is a solid.
Sulfur is always happy. It is the 7th most electronegative element. It is necessary for living organisms, and can form dozens of allotropes.
Sulfur is more electronegative than hydrogen
due to small atomic size oxygen atom has high tendency to attract the electrons.
oxygen
Oxygen & Nitrogen, followed distantly by sulfur.
H2O is more polar as oxygen is more electronegative than sulfur and will therefore attract the electrons more than sulfur
Sulfur is more electronegative than beryllium. The electronegativity of sulfur is 2.58, and the electronegativity of beryllium is 1.57.
Sulfur is not diatomic. It forms S8 molecules rather than S2.