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Questions in chemistry

[Sagot para sa’yo] Issues Encountered by Electrical Installation and Maintenance Students and Their Coping Actions in Laboratory Workshops. chapter 1 Introduction, Background of study, Theoretical framework, Conceptual framework, Stalemate of the problem Significant of study, scope of Delimitation, Operational term.​

[Sagot para sa’yo] Questions for Reasearch:1. According to the results of each part of the experiment, identify your unknown and explain your reasoning.2. Compare the results you obtained for the iodine test of starch to the iodine test of hydrolyzed starch. Explain your results.3. What is meant by the term "reducing sugar"?4. Draw the ring structures for a-D-fructose and for B-D-fructose.5. What test could be used to differentiate between sucrose and lactose?Explain.6. What test could be used to differentiate between glucose and starch? Explain.7. What test could be used to differentiate between glucose and fructose? Explain.8. Why don't all of the disaccharides undergo fermentation with yeast?​

[Sagot para sa’yo] Calculate the mass of liquid water at 100 Celsius that can be totally converted to steam by 3000 joules if the molar enthalpy for vaporization is 40.67 kj/mol

[Sagot para sa’yo] mon unit Part III - Identification: Identify what is being described. 1. The tool commonly used to measure volume of liquids in science labs. 2. This refers to the curved surface of liquid seen in a measuring cylinder. 3. The amount of space something takes up.. 4. The unit used to measure small amounts of liquid volume. 5. The method used to measure volume of irregular solids by submerging in water. 6. The standard unit used when measuring large liquid quantities. 7. Used to hold and roughly measure liquid volume, not as accurate as a graduated cylinder. 8. The name of the line where you take the measurement from in a liquid. 9. The type of object whose volume can be measured by displacement (e.g., stone). 10. This tool has a narrow cylinder shape7 and fine scale lines to measure liquid.​

[Sagot para sa’yo] Part III-Identification: Identify what is being described. 1. The tool commonly used to measure volume of liquids in science labs. 2. This refers to the curved surface of liquid seen in a measuring cylinder. 3. The amount of space something takes up. 4. The unit used to measure small amounts of liquid volume. 5. The method used to measure volume of irregular solids by submerging in water. 6. The standard unit used when measuring large liquid quantities. 7. Used to hold and roughly measure liquid volume, not as accurate as a graduated cylinder. 8. The name of the line where you take the measurement from in a liquid. 9. The type of object whose volume can be measured by displacement (e.g., stone).. 10. This tool has a narrow cylinder shape and fine scale lines to measure liquid.​

[Sagot para sa’yo] yo what law of chemical combination is this photo. explanation helps thanks

[Sagot para sa’yo] how can scientists synthesize elements in laboratory?​

[Sagot para sa’yo] how many hours is the most ideal time for an individual to engage in doing on-line activities?​

[Sagot para sa’yo] study the given illustration.complete the missing information on the electromagnetic spectrum

[Sagot para sa’yo] A FAILURE TO COMMUNICATE