Which type of investigation involves looking for ways that two or more objects, events, or processes are alike and different?

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n