Nickel has five isotopes as given in the table. Using the da…

Nickel has five isotopes as given in the table. Using the data in the table, the average atomic mass for nickel is: isotope mass (amu) abundance       58Ni    57.9354    67.76%       60Ni    59.9308    26.16%       61Ni    60.9311      1.25%       62Ni    61.9283      3.66%       64Ni    63.9280      1.16%                                

Jessica has had her eye on a dress she found online but has…

Jessica has had her eye on a dress she found online but has been reluctant to order it. One day, she notices the website says, “Only 10 left in stock!” Jessica immediately orders the dress. Jessica was more willing to buy the dress now because of the principle of ________.