Together these molecules form a liquid. However, taken as separate molecules both of these are gases. The argument is that since together these molecules form the liquid water that separately they must be a liquid as well. The fallacy of division is also the opposite of the fallacy of composition.
See also consumer price index, core inflation, cost-push inflation, demand-pull inflation, GDP deflator, producer price index, purchasing power risk. Inflation. Inflation is a persistent increase in prices, often triggered when demand for goods is greater than the available supply or when unemployment is low and workers can command higher salaries. Moderate inflation typically accompanies economic growth.
Inflation is the change in the price level from one year to the next. The change in inflation can be calculated by using whatever price index is most applicable to the given situation. The two most common price indices used in calculating inflation are CPI and the GDP deflator. Know, though, that the inflation rates derived from different price indices will themselves be different.