Which of the following does not belong to the group? A.hypothesis B.conclusion C.experiment D.plagiary
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A: If you have any help please let me know in comment box.
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A: Option B is the right answer Mathematical Model
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- Modern Physics Item 4) Children education 9.Which statement is true about Science? (Choose 3) * Science is a skill which is used to create and develop new products and acquire knowledge Science is a way of discovering what is in the universe and how things work. Science is continually refining and expanding our knowledge of the universe and leads to new questions for future investigation. Science is a process of discovery that allows us to link isolated facts into coherent and comprehensive understanding of the natural world Innovation and Development of medical instruments, nuclear technology and radar system are example Science. Science is the use of new tools and techniques. 10.It is an artificial environment that is created with software and presented to the user in such a way that the user suspends belief and accepts it as a real environment. Augmented RealityI want to know the difference % of that's table while the formula "percent difference= experimental value - known value ----------------------------------* 100% (know value)
- At the end of the school year, a high school chemistry teacher asks one of the students to stay after school and help clean the storage room. While cleaning, the student finds a rectangular block of metal that is not labeled and is therefore unknown. a) The student wants to identify the metal using density. The student measures each side of the block (using a centimeter ruler) and determines the length is 3.00 cm, height is 5.00 cm, and width is 5.00 cm. The student then takes the mass of the block using an electronic balance and reports the mass as 337.50 g. What is the density of the rectangular block? Make sure to show all work, use significant figures, and end with a unit. b) The student then researches the density of different materials, as seen in the table below. What is the identity of the rectangular block? Metal Density Tantalum 16.67 g/cm³When what you are experimenting has 'far' results with the expected results as stated by the standards --- as for quality checking of the instrument and the process of using the instrument itself --- maybe, there are some issues with: a. reliability b. precision c. accuracy d. validity *Choose only one answer and explain.