Figure 18-23 shows three linear temperature scales, with the freezing and boiling points of water indicated.
To understand Figure 18-23 and the three linear temperature scales, we can analyze the freezing and boiling points of water indicated on each scale.
First, let's define the freezing and boiling points of water. These are specific temperature values at which pure water transitions between different states. The freezing point is the temperature at which water changes from a liquid state to a solid state, turning into ice. The boiling point is the temperature at which water changes from a liquid state to a gaseous state, becoming steam.
Now, let's examine the three linear temperature scales in Figure 18-23. These scales are most likely represented by a series of equally spaced marks or numbers along a line.
To determine the freezing and boiling points of water, locate the position of the marks or numbers that indicate the temperature values on each scale. Look for the marks or numbers that correspond to the freezing and boiling points of water.
The freezing point of water is typically represented as 0 degrees on the Celsius scale, 32 degrees on the Fahrenheit scale, and 273.15 kelvin on the Kelvin scale. These values are the most commonly accepted freezing points of water.
The boiling point of water is typically represented as 100 degrees on the Celsius scale, 212 degrees on the Fahrenheit scale, and 373.15 kelvin on the Kelvin scale. These values are the most commonly accepted boiling points of water.
By examining the position of the marks on each scale, you can determine the freezing and boiling points of water indicated in Figure 18-23.