How Many Electrons Are Present in the Ion of the Isotope

question 48

Multiple Choice

How many electrons are present in the ion of the isotope of cobalt, 60Co2+ if cobalt has an atomic number of 27?

• A) 33
• B) 29
• C) 27
• D) 25

---

Definitions:

Uncollectible

Refers to accounts receivable that a company deems unlikely to be collected and is therefore written off as a bad debt expense.

Merchandise Purchases Budget

A financial plan that estimates the cost of goods that a retail company plans to purchase during a certain period to meet its sales goals.

Second Quarter

Refers to the second division of a fiscal year, often comprising months April, May, and June, used for reporting and planning in businesses.

Unit Sales

Unit sales measure the total number of individual items or units that a business sells within a specific period.