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NLN PAX SCIENCE ENTRANCE EXAM 2026 92+ COMPLETE EXAM QUESTIONS AND ANSWERS 100% VERIFIED A+ GRADE ASSURED!!!!! NEW LATEST UPDATE!!!!!

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NLN PAX SCIENCE ENTRANCE EXAM 2026 92+ COMPLETE EXAM QUESTIONS AND ANSWERS 100% VERIFIED A+ GRADE ASSURED!!!!! NEW LATEST UPDATE!!!!!

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FINAL EXAMINATION PAPER dd dd




dd NLN PAX SCIENCE EXAM QUESTIONS ANSWERS
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STUDENT NAME: ________________________________
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COURSE: NLN PAX EXAM SCIENCE Cartes
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EXAM CODE: NLN PAX SCIENCE EXAM QUESTIONS ANS
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WERS-101




EXAM INSTRUCTIONS:
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1. Print your full name and date clearly in the header above.
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2. This exam booklet contains both Test Questions (Part I) and Verified Solutions (Part II).
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3. Answer all multiple-choice questions clearly. Double-check your work.
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4. Do not break the seal or open this booklet until instructed to do so by the proctor.
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Q1. E= mc^2
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[Verified Solution]: Energy (e)= mass(m) x speed of light (
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c) -basis is the law of conservation of mass and energy
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Q2. significant figures (sig figs)
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[Verified Solution]: all the digits that are known in a measurement, plus the last digit that is estimated
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Q3. Kelvin scale
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[Verified Solution]: theoretical temperature that is the lowest called absolute zero
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Q4. absolute zero
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[Verified Solution]: The temperature at which no more energy can be removed from matter
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Q5. What is absolute zero on the Celsius scale?
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[Verified Solution]: -273.150 degrees C
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, Q6. When making use of the system of scientific notation in expressing large numbers, you ne
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ed to. . .
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[Verified Solution]: shift the decimal point until you have just 2 digits on the left and then show the n
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umber of decimal points moves as the exponent of 10
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Q7. precision
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[Verified Solution]: a measure of how close a series of measurements are to one another; indication of
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the realism or possibility of a given measurement
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Q8. accuracy
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[Verified Solution]: gives an indication of the proximity of a measurement to its known or accepted v
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alue




Q9. Law of Conservation of Energy
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[Verified Solution]: Energy cannot be created or destroyed but can only be changed from one form to
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another




Q10. anabolism
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[Verified Solution]: Constructive metabolism; the process of building up larger molecules from smalle
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r ones.
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Q11. Catabolism
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[Verified Solution]: Metabolic pathways that break down molecules, releasing energy.
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Q12. What is most abundant element in Earth's crust?
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[Verified Solution]: Oxygen dd dddd




Q13. law of definite proportions
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[Verified Solution]: the elements that make up a single chemical compound have weight proportions t
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hat are fixed and constant
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