What is the atomic mass of dinitrogen trioxide (atomic mass of oxygen=15.999 u; atomic mass of nitrogen = 14.007 u) ?

Which protists lack cilia and flagella, but can still move around?

Equilibrium constant of: O2 (g) + 2H2O (l) + 2Sn2 + (aq) →4OH - (aq) + 2Sn4 + (aq)

Why must the line of origin be drawn in pencil instead of pen on the chromatography strip?

a 280.0 mL sample of neon exerts a pressure of 660.0 toff at 26.0 celsius. at what temperture would it exert a pressure of 940.0 torr in a volume of 0.44 L

Use 'organic matter' in a sentence (Does not have to be complex)

Andre is predicting the products of chemical reactions. In one reaction, a hydrocarbon is the only reactant. What is the best prediction and explanation of this reaction? Two new compounds form as the hydrocarbon undergoes a synthesis reaction.

What evidence is there that electrons move around in definite pathways around the nucleus? What evidence is there that electrons m

Are greenhouse gases good for us?

How to convert metric units?

Without calculation what is the approximate atomic mass of neon