An atom of oxygen (O) has 8 protons, 8 neutrons, and 8 electrons. What is its mass number?

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

The organs inside the body and how they function together

What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride