First Quarter Summative Assessment Module 4 Solutions Name: GONZALES, ELMINA L. Grade & Section: Grade 7- NEWTON SCore: Multiple Choice: Directions: Choose the letter of the correct answer. Write the letter of the correct answer on the space before each item number. 1. The salt that is dissolved in water to make a solution is called the C. sediment D. solid B. solvent A. solute 2. What are the two components of solution? A. solute-solvent 3. Which type of solution does a carbonated drink belong? B. gas-solid C. liquid-gas D. element-compound A. supersaturated B. unsaturated D. none of these 4. If you were handed a beaker containing a clear solution (with no solid solute at the bottorn), asked to identify it as "saturated" or "unsaturated," what simple test could you perfom to determine the answer? A. Add a small amount of solute if it dissolves it is unsaturated. If it settles to the bottorn, ther the solution is saturated. B. Add a small amount of solute if it dissolves it is saturated. If it settles to the bottom, then the solution is unsaturated. C. Put the solution a cold temperature if the solufion solidify it is saturated. if it remains liquid. then the solution is unsaturated. D. Put the solution a cold temperature if the solution solidify it is unsaturated. If it remains liquid then the solution is saturated. C. saturated. For questions 5-6 refer to the drawing. Al 5. In which set up is the solution unsaturated? A. Set-upI 6. How about the saturated solution set-up? A. Set-upI 7. Which will dissolve more quickly when mixed with water? B. Set up !! C. Set up II D. Set up IV B. Set up Il C. Set up II D. Set up IV A. sugar granules B. sugar cubes C. sugar bars D. All dissolve at the same rate 8. Which cannot dissolve more solute at a particular temperature? C. dilute solution D. supersaturated solution A. saturated solution B. unsaturated solution 9. All the following are properties of solution, EXCEPT A. It consists not a single phase. B. It has a definite composition. C. It has homogeneous composition. D. It can be physically separated into its component parts. 10. Which of the following is NOT a factor which affects the dissolving of solids in liquids? C. temperature D. particle size A. thickness B. movement Noted: APPROVED: Prepared by:
First Quarter Summative Assessment Module 4 Solutions Name: GONZALES, ELMINA L. Grade & Section: Grade 7- NEWTON SCore: Multiple Choice: Directions: Choose the letter of the correct answer. Write the letter of the correct answer on the space before each item number. 1. The salt that is dissolved in water to make a solution is called the C. sediment D. solid B. solvent A. solute 2. What are the two components of solution? A. solute-solvent 3. Which type of solution does a carbonated drink belong? B. gas-solid C. liquid-gas D. element-compound A. supersaturated B. unsaturated D. none of these 4. If you were handed a beaker containing a clear solution (with no solid solute at the bottorn), asked to identify it as "saturated" or "unsaturated," what simple test could you perfom to determine the answer? A. Add a small amount of solute if it dissolves it is unsaturated. If it settles to the bottorn, ther the solution is saturated. B. Add a small amount of solute if it dissolves it is saturated. If it settles to the bottom, then the solution is unsaturated. C. Put the solution a cold temperature if the solufion solidify it is saturated. if it remains liquid. then the solution is unsaturated. D. Put the solution a cold temperature if the solution solidify it is unsaturated. If it remains liquid then the solution is saturated. C. saturated. For questions 5-6 refer to the drawing. Al 5. In which set up is the solution unsaturated? A. Set-upI 6. How about the saturated solution set-up? A. Set-upI 7. Which will dissolve more quickly when mixed with water? B. Set up !! C. Set up II D. Set up IV B. Set up Il C. Set up II D. Set up IV A. sugar granules B. sugar cubes C. sugar bars D. All dissolve at the same rate 8. Which cannot dissolve more solute at a particular temperature? C. dilute solution D. supersaturated solution A. saturated solution B. unsaturated solution 9. All the following are properties of solution, EXCEPT A. It consists not a single phase. B. It has a definite composition. C. It has homogeneous composition. D. It can be physically separated into its component parts. 10. Which of the following is NOT a factor which affects the dissolving of solids in liquids? C. temperature D. particle size A. thickness B. movement Noted: APPROVED: Prepared by:
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON