REACCIONES QUIMICAS 3º ESO
In the first part it distinguishes between physical changes and chemical changes through three activities of increasing difficulty.
In the second part we proceed to the adjustment of chemical reactions. This part begins with a guide for the user to adjust the equation; then the adjustment is made by trial and error; and finally, before adjusting the equation, the user to formulate chemical species involved in the reaction is required. For this level of ESO 3 it is intended only make binary compounds.
In the third part must classify chemical reactions. First, from the balanced chemical equation; Second, given the description of the process, we must formulate, adjust and classify chemical reactions -three in one-.
The exercises are designed so that the student can repeat them as often as desired.
In the second part we proceed to the adjustment of chemical reactions. This part begins with a guide for the user to adjust the equation; then the adjustment is made by trial and error; and finally, before adjusting the equation, the user to formulate chemical species involved in the reaction is required. For this level of ESO 3 it is intended only make binary compounds.
In the third part must classify chemical reactions. First, from the balanced chemical equation; Second, given the description of the process, we must formulate, adjust and classify chemical reactions -three in one-.
The exercises are designed so that the student can repeat them as often as desired.
Category : Education
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