Compared with 31P, the Radioactive Isotop 32P Has ________

question 2

Multiple Choice

Compared with 31P, the radioactive isotop 32P has ________.

• A) a different atomic number
• B) one more proton
• C) one more electron
• D) one more neutron

---

Definitions:

Variable Rate

An interest rate which can change over the period of the loan, credit, or investment depending on market conditions.

Investment Account

An account held at a financial institution that holds securities, cash, and other assets for investment purposes.

Net Income

The total earnings of a company after subtracting all expenses, taxes, and costs from its total revenue, indicating the company's profit.

Earnings

Earnings typically refer to a company's profit, specifically the amount of money it makes from its operations over a certain period.