Which of the following statements about plasma is true? (2023)
Practice Questions
Q1
Which of the following statements about plasma is true? (2023)
It has a definite shape and volume
It is a good conductor of electricity
It has low energy
It is the most common state of matter in the universe
Questions & Step-by-Step Solutions
Which of the following statements about plasma is true? (2023)
Step 1: Understand what plasma is. Plasma is a state of matter where gas is energized until atomic electrons are no longer associated with the nucleus.
Step 2: Recognize that plasma is different from solids, liquids, and gases. It is made up of charged particles, including ions and electrons.
Step 3: Learn that plasma is found in many places in the universe, especially in stars like our Sun, where nuclear fusion occurs.
Step 4: Note that plasma also exists in interstellar space, which is the space between stars, where it can be found in low densities.
Step 5: Conclude that the statement 'Plasma is the most common state of matter in the universe, found in stars and interstellar space' is true.
