تمارين الفيزياء والكيمياء جدع

Solved exercises to understand the lessons of physics and chemistry

We put in your hands this free application that provides you with solved exercises to understand the lessons of physics and chemistry, a common scientific stump, and here we talk about lessons: cosmic attraction, examples of mechanical effects, a lesson of motion and the principle of inertia, and there is also a lesson on the balance of a body subject to two forces (the force applied by a spring - the impulse of Archimedes) and equilibrium A solid body subject to three non-parallel forces and equilibrium is a solid body that can rotate around a tabular axis.

As for chemistry, we find the following: The chemistry around us, which revolves around the lessons of chemical species, the extraction and separation of chemical species, their detection, and the manufacture of chemical species. There is also a lesson on the model of the atom, the engineering of some molecules, and the periodic arrangement of chemical elements.

With this application on a set of fatty experiments and charts that in turn prove the understanding. This application also contains exercises that help a lot to understand the lesson and contains all the questions that were asked which may be asked in the exams and each question contains a fully detailed explanation of how to solve it in the exams, where there are easy application exercises to install the lesson and difficult ones to delve into the lesson as there are Full compound exercises of two lessons or more, as in exams.

The goal of the methodology that this application came out with is to break the barrier of what is known as difficult physics. Therefore, we presented it in an understandable way to gain points easily. Any student who wants to obtain an honorable point in physics and chemistry, regardless of his level, is able to work hard.