Question

Verdadero o falso? Sal, Agua, Agua de limón, Refresco con gas, Arroz, Frijoles, Frijoles con caldo Escribir a cada sustancia si es: Sustancia pura Mezcla homogénea Mezcla heterogénea

Answer 1

Answer:

Sal: Pure substance

Agua: Pure substance

Agua de limón: Homogeneous mixture

Refresco con gas: Heterogeneous mixture

Arroz: pure substance

Frijoles: pure substance

Frijoles con caldo: heterogeneous mixture

Explanation:

Pure substances consist of only one element like water, salt, beans, etc. If we mix two elements and we can not distinguish them separately, we have a homogeneous substance that is made of one phase like in the case of lemon and water, but if we mix two elements and we can distinguish them separately in the mixture we have a heterogeneous mixture with two phases, an example would we beans and water.