What type of bond forms between two oxygen atoms?

Describe in detail, the Maillard Reaction.

In the chemical symbol for nitrogen gas, N2, what does the "2" represent?

SC1^2 iconic or covalent

Which is colder dry ice or dioxide gas

Which statement is true about compounds? They do not form living things. They do not form nonliving things. They are formed when electrons of different atoms combine. They are formed when atoms of different elements combine.

Which substance is most likely to heat up the fastest?

According to Table I, which salt releases energy as it dissolves? (1) KNO3 (3) NH4NO3 (2) LiBr (4) NaCl

Which subshell is likely to be filled after the rest of the subshells at a particular energy level?

The constellations seem to move as the seasons on Earth change. What causes this?

Oil, which is built from the nonmetals hydrogen, carbon, and oxygen: A) Ionic B) Covalent C) Unsure