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pychu [463]
2 years ago
8

Si Se Sumerge En Un Vaso De Agua Una Piedra, Un Bolígrafo Y Un Tajalapiz. ¿Que Sucede?.

Biology
2 answers:
Arturiano [62]2 years ago
5 0

Answer:

Al introducir una piedra en agua, está se va al fondo del vaso, por que es más pesada que el agua

Al introducir un bolígrafo, este flota, por que es más liviano que el agua

Si se introduce en agua un tajalapiz se evidenciará un proceso de corrosión del metal

Debido a la reacción con el agua, sin embargo el efecto será más evidente si se agrega sal a la mezcla

Irina18 [472]2 years ago
4 0

Answer:

Si se sumerge en un vaso de agua una piedra, un bolígrafo y un tajalapiz , la piedra y el tajalápiz se hundirán, pero el bolígrafo probablemente flote, según cuán pesado sea.

Explanation:

Que algunos elementos se hundan o floten en el agua depende de <em>la masa que tienen, es decir, de su peso. </em>A través de este experimento es posible inferir cuáles de los elementos son más pesados, según el tiempo que tarden en llegar al fondo del vaso de agua.

Por otro lado, también es posible identificar la <em>masa</em> de cada uno de los objetos si se los sumerge a cada uno por separado.

En el caso del tajalápiz, también es posible analizar el fenómeno de la <em>oxidación</em> si el mismo es de metal. Colocando sal en el agua y viendo el fenómeno que ocurre al desprender burbujas.

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