Assume that the variables x and y are inversely related. If k=18 what is the value of y for each of the following points? Be sure to record your data to be used in the following problem.

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

  the mississippians were considered to be  horticulturalists, which means they were