Which of the Following Represent Isotopes

question 45

Multiple Choice

Which of the following represent isotopes?

• A)(¹³C) and ¹²C
• B)(¹⁴N) and ¹⁸O
• C)(¹⁶O) and ¹⁸O
• D)(¹³C) and ¹²C and ¹⁶O and ¹⁸O

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Definitions:

Unpleasant Side Effects

Negative outcomes or consequences that may occur as a result of a particular action or policy.

Pollution

Pollution is the introduction of harmful substances or products into the environment, negatively impacting the planet's ecosystems and human health.

Market System

An economic system where decisions about production, investment, and distribution are based on supply and demand, and prices of goods and services are determined in a free price system.

Command-and-control

A type of regulation where the government sets specific limits for pollution emissions and may also mandate specific pollution control technologies.