What type of charge does each part of an atom have (positive, negative, no charge) Protons:
Neutrons:
Electrons:

What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5

About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?

Which element is least likely to undergo a chemical reaction