True or False: Natural gas is available in two forms, Compressed Natural Gas (CNG) and Liquefied Natural Gas (LNG).
Answer: A — True
Natural gas is indeed available in two primary forms: Compressed Natural Gas (CNG) and Liquefied Natural Gas (LNG). CNG is natural gas that has been compressed to less than 1% of its volume at standard atmospheric pressure. This makes it easier to store and transport, especially in vehicles designed for this type of fuel. LNG, on the other hand, involves cooling natural gas to a liquid state at -162 degrees Celsius. This process reduces the gas's volume substantially, making it possible to transport it over long distances, especially where pipelines aren't feasible. Having both forms allows for flexibility in various applications, including transportation and energy production. This versatility is essential for adapting to different geographic and infrastructure needs, which is why the statement is true. The other options suggest misunderstandings about the availability and nature of natural gas. It is not limited to only one form or restricted for industrial use, making it clear why the correct answer highlights the existence of both CNG and LNG.