The reaction described in Part A required 3.40 L of sodium chloride. What is the concentration of this sodium chloride solution

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

Why is retrograde motion an apparent motion

Chortling is used to clean water. another possible atom that would also work is a. sodium b. sulfur c. bromine