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AQA 2023 AS CHEMISTRY 7404/2 Paper 2 Organic and Physical Chemistry questions and answers verified What is the equation linking mass moles and MR? Mass=moles * MR What is the definition of Ar (relative atomic mass)? The average mass of an atom of an element compared to the mass of one twelfth of carbon 12. What does Mr stand for? Relative molecular mass Define relative isotopic mass. The mass of an isotope of an element compared to the mass of one twelfth of the mass of carbon 12 ...

California Real Estate Exam Multiple Choice Questions and Answers 2023 An appraiser's definition of "Value" would be: a. present worth of all rights to future benefits arising out of ownership. b. the ability of one commodity to command other commodities in exchange. c. relationship between the thing desired and the potential purchaser. d. all of the above. Answer- d. all of the above. These are elements of value. Which of the following abbreviations is associated with the FHA? a. NA...

Area (triangle) A=1/2bh Area (rectangle) A=lw Area (Square) A=s² Area (circle) A=πr² Surface area rectangle A = 2wl + 2lh + 2hw Volume (rectangular prism) v=l×w×h volume (Cube) s³ Volume (sphere) V = 4/3πr³ Volume (cylinder) V = πr²h X^-2 1/(X * X) (X^3)(X^5) X^(3+5) (X^5)(X^-3) X^(5-3) -0.0525 (scientific notation) -5.25x10^-2 3,050 (scientific notation) 3.05x10^3 standard f...

What is the equation linking mass moles and MR? Mass=moles * MR What is the definition of Ar (relative atomic mass)? The average mass of an atom of an element compared to the mass of one twelfth of carbon 12. What does Mr stand for? Relative molecular mass Define relative isotopic mass. The mass of an isotope of an element compared to the mass of one twelfth of the mass of carbon 12 What is the relative mass of an electron? 1/1840 What is an isotope? Isotopes of an element are ato...

Alexia - ANSWER-The loss of the ability to read, as the result of a brain injury. Apasia - ANSWER-Impairs the ability to speak and understand others. Articulation - ANSWER-The act or manner of producing sounds. Echolalia - ANSWER-Imitation of the mother's sounds, rhythm and tone. Hyperlexia - ANSWER-The superior ability to reads words without comprehension. Lexicon - ANSWER-An inventory of word knowledge, either spoken or written. EX: dictionary, encyclopedia Otitis Media - ANSWER-Inflam...

CSET SPANISH SUBTEST IV Questions With Correct Solutions CSET SPANISH SUBTEST IV 14th Amendment - ANS to the U.S. Constitution; amendment ratified in 1868 after the Civil War, declares in part: "No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protecti...

An appraiser's definition of "Value" would be: a. present worth of all rights to future benefits arising out of ownership. b. the ability of one commodity to command other commodities in exchange. c. relationship between the thing desired and the potential purchaser. d. all of the above. - Answer- d. all of the above. These are elements of value. Which of the following abbreviations is associated with the FHA? a. NAR b. CPM c. MIP/MMI d. MBA - Answer- c. MIP/MMI MIP - Mort...

ASVAB: Mechanical Comprehension Questions and Answers 100% Pass The wheel of a car has a diameter of 16 inches and moves a smaller wheel of 4 inches. What is the mechanical advantage gained by the system? a.)1:4 b.)4:1 c.)1:2 d.)2:1 b.)4:1 A lever a.)Reduces resistance b.)Multiplies force and changes direction c.)Transmits power from one object to another d.)Cannot move in the reverse direction b.)Multiplies force and changes direction Tension can best be called a.)A weight b....

Chem 15/03 CFC's Questions and Answers 2023 What are CFC's? Chlorofluorocarbons- contain only chlorine, fluorine and carbon- all hydrogens replaced. Describe CFC's? Volatile Non toxic Non flammable Stable What were CFC's used in? Why were they stopped being used in these? Fridges Aerosol cans Air conditioning Dry cleaning Destroying ozone layer. Where is ozone layer? In layer of atmosphere called stratosphere. It contains most of atmosphere's ozone mole...

An appraiser's definition of "Value" would be: a. present worth of all rights to future benefits arising out of ownership. b. the ability of one commodity to command other commodities in exchange. c. relationship between the thing desired and the potential purchaser. d. all of the above. - correct answers d. all of the above. These are elements of value. Which of the following abbreviations is associated with the FHA? a. NAR b. CPM c. MIP/MMI d. MBA - correct answers c. MIP...