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The density of the child's balloon will be affected in this manner:
- The mass will remain the same while there will be an increase in volume.
<h3 /><h3>What is density?</h3>
Density is a concept that measures the amount of heaviness of a thing. It is gotten by diving the mass of the substance by the volume.
For the scenario described above, the resultant effect of the heat stemming from the dryer is that the helium particles will be made to move faster and cover a significant part of the balloon. But the volume of the ballon will remain the same since there is no incremental action.
Learn more about density here:
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The federalism divides and balances power between state and national government.
“Laboratories of federalism/democracy” relates to the advantage of federalism: federalism allows and encourages innovation and experminetation.
The federalism focuses on creating culture of innovation for a broad range of policy areas—particularly for education.
C. The gold rush was happening around this time
