Is spagetti a common noun

Which metric prefixes make a standard metric unit larger? Why is mass not important? What is meant by sgpt and sgot? What is litriture? What are the parts of scientific investigation? How does nylon feel? What step by step procedure do scientist perform in order to test out their hypothesis? How do you use distribution in sentence? Which type of force can change the total momentum of a closed system? Why do you feel more cold after taking a bath with hot water as compared to cold water? What is the origin of lunatic? What is the difference between science and technology? What is larger 1 meter or 990 cm? Can you convert 9stone 3pounds into kilos? How do you convert 10N per 25mm to gram-force per inch? Why do objects with more mass have greater weight? What happen if we don't have sense organ? How many different types of medals are there? How can an index fossil be located at one location but not another? How does an energy source work?