What is the molality of 390g of NiCl2 dissolved in 0.87kg of water?

Figure 10-1 study figure 10-1. the strong nuclear force felt by a single proton in a large nucleus

Consider this initial-rate data at a certain temperature for the reaction described by

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.