I have a bunch of questions in Chemistry...?

Mansour

New member
1. Explain why all acids and bases are not equal in strength?
2. Describe the difference between the concentration of an acid and base and the acid and base strength.
3. What is a neutron to proton ratio? is it # of protons over # of neutrons?
4.What is the half-life of an isotope that has an original mass of 4 g and after 4 years, 1.675 g of this radioisotope remained?
5. What is Binding Energy?
 
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