An Element Emits 1 Alpha Particle, 1 Positron, and 3

question 49

Multiple Choice

An element emits 1 alpha particle, 1 positron, and 3 beta particles. Its atomic number

• A) increases by 1.
• B) decreases by 2.
• C) stays the same.
• D) increases by 2.
• E) decreases by 1.

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Definitions:

Reserve Requirements

Regulations set by central banks determining the minimum amount of reserves that banks must hold against deposits.

Discount Rate

The interest rate charged by central banks for short-term loans to commercial banks, influencing monetary policy and the supply of money in the economy.

Double Coincidence of Wants

A condition in barter economies where two parties each possess an item the other wants, allowing them to trade directly.

Panicky Withdrawal

A sudden, widespread rush by investors or depositors to withdraw funds from a bank, financial institution, or investment, usually due to fears of insolvency.