If a question cannot be tested or observed it cannot be answered by science? true or false? ?

the answers going to  be false

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante