Download >>> https://byltly.com/282klq
What process of heating and cooling a substance changes its state from a solid to a liquid? solid*****to*****liquid*(heat*then*cool)-Answer based on textbook. -Do not include explanation or citations. -Only an introduction with the main topic sentence of the post is necessary. -Do not include the first line of the original post. -Do not include the last line of the original post.-Answer based on textbook. -Do not include explanation or citations. -Only an introduction with the main topic sentence of the post is necessary. -Do not include the first line of the original post. -Do not include the last line of the original post. 1) What are some examples of data visualization? Where can they be used? Which kinds are best for which kinds of data? Give examples to support your thinking. -Include a paragraph response. Show your response in APA format. 2) In the following statement, what is the independent variable? Explain briefly why using a graph helps to support your answer. -The temperature of a solid being heated is the independent variable in this example because it will be increased in order to find the temperature at which the solid changes state from a solid to a liquid. The graph helps you see that when you understand how increased temperature corresponds to increased pressure for a given volume of gas. Incorporating things such as being able to manipulate variables and numbers very easily allows for much greater precision in your work when finding how something changes state from one form to another, or from one place to another. 3) In your own words, what is a phase change? What is the difference between a change of state and a phase change? How would you describe each type using art or everyday objects? -A phase change is simply when one object or substance transforms from one state to another in which it shares similar properties to its previous and next state. The phrase "change of state" refers directly to the changes that happen when one substance shifts into another, such as how water changes into ice when frozen, and ice changes into water when melted. -The difference between a change of state and a phase change is that in a change of state, two different substances are within each other's properties. On the other hand, in a phase change the substance has similar properties to each of its states. Using art to describe each kind of change would be illustrating a change of state by showing how water becomes ice or how it changes into vapor, but for a phase change using art could be exemplified with how different kinds of colored ink share similar properties. 4) Name and explain at least two ways in which you can recognize that you are dealing with a change of state instead of a phase change. -You know that you are dealing with an actual phase change when one substance is completely transformed into another. For example, when water freezes and becomes ice, it is completely transformed and cannot come back to being water again until melted again. cfa1e77820
Comments