The energy density is higher than for other materials,
and water has an anomalous density change right around the freezing (melting) point.
The variable that changes due to a change in another variable is known as 'dependant variable".
Gradualism is when a change takes place over time. Punctuated equilibrium is when nothing changes for a very long time, then suddenly something new appears, after which another long period of no change occurs.
The dependent variable.
- can assess the statistics much more quickly - can measure the volume of trade from one period to another - can measure changes in price level : rate of inflation - shows percentage change, so can compare the changes between different measurements
physicals change is like it changes shapes and other things while chemical change can depend on the color change whether it bubbles or smokes etc.
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the dependent variable
dependent variable
dependent variable
A 'phase' change.
Changes in temperature and pressure.
dependent variable