If it’s 22.5 millimeters, it’s gonna be 22,500 micrometers. The answer is C
B. Mechanical- is NOT a type of adaptation
An isotope is the vary of neutrons in an element, causing its atomic mass to change. While an ion is a charged atom that bonds to be stable.
Use M1V1 = M2V2 to solve
3(V1) = 2.8 * 1.6
3(V1) = 4.48
V1 = 1.493 L of stock solution
