Answer:
<em>Molecules of different gases with the same mass and temperature always have the same average kinetic energy - E.</em>
It is important to use the same balance throughout the entire experiment since the calibration of each balance is not the same and changing balances could result in a systematic error.
There are three types of errors that could affect the results of the experiment. The effect of random or indeterminate errors is hard to predict, its effect on the results of the experiment could be different every time. The second type of error is the systematic or determinate error, which causes a shift in results in a specific direction. The last type of error in an experiment is human error.
The type of error that could be related to the use of different balances throughout the experiment is the systematic error. Instruments could be a source of error especially if they are poorly calibrated. Also, analytical balances are calibrated differently which may result in inaccuracy in the weighing of chemicals.
To learn more, please refer to brainly.com/question/11541675.
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Water is H2O but I'm not sure about solids.
Answer:
Physical property
Explanation:
We can visualize the property without the need to do any experiments.
