which one of the following contains the highest percentage composition by mass of nitrogen (n=14, o=16)

Suppose you start to eat some potato chips from an open bag that you found in your locker and notice that they taste unpleasant. What process resulted in this unpleasant taste?

What compound is CuI3?

How do i know how many covalent bonds are made by each atom?

Why is data important to scientific endeavor? A - Data is the information that supports or does not support a hypothesis. B-Data is the information that proves all hypotheses are correct.

What are some cool science fair expirements?

Why would someone weigh less on Pluto?

HNO3 + H2O > H3O (aq) + NO3 - (aq)

What do you get when you mix lemons with gunpowder

What is the mass of 9.92*10^24 molecules of methanol?

How many moles of h2so4 are required to react with 6.80 miles of al2o3