How to find the number of neutrons

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

What is the subscript for oxygen in its molecular formula

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17