Person
Lessons
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- Lesson
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The properties of gases
- Description
- The Properties of Gases Pressure- it is defined as force divided by the area to which the force is applied. 0.25in;”><supportLists]->- &nbs...
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- Lesson
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laws in Electromagnetism
- Description
- Laws in electromagnetism Law of conservation of electric charge- The algebraic sum of positive and negative charges in an isolated system remains constant. C...
