Atomic mass Guides d'étude, Notes de cours & Résumés
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BDLS Final Exam With complete Answers Latest Graded A+ 2023-2024
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BDLS Final Exam With complete Answers Latest Graded A+ 2023-2024. 
Day to day activities - Answer- Greatest good for each individual patient 
Large scale disasters - Answer- greatest good for greatest number of potential survivors 
Treat first - Answer- most seriously injured who have reasonable chance of survival 
Treat last - Answer- least severe illnesses or injuries that are very unlikely to survive 
Seperate - Answer- Those who require minimal or no treatment to get safety 
Mass casualty tr...
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BIOL 1P91 Final Exam Questions And Verified Solutions
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BIOL 1P91 Final Exam Questions And Verified Solutions 
What are the 3 general components that make up an atom? - ANS Protons 
Neutrons 
Electrons 
 
The sum of the atomic number and the number of neutrons is: - ANS A (the atomic number) 
Mass Number 
 
Which of the following is/ are a polar bond? 
A) O-H bond in water * 
B) C-O in CO2 
C) N-N in N2 
D) all of the above 
E) two of the above - ANS A) O-H bond in water 
 
A substance dissolvable in oil is said to be: - ANS Hydrophobic...
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BSC 1010 Final Exam FSW (Questions with error-free answers)
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The atomic number of an element is the number of correct answers protons in the nucleus 
 
In a covalent bond, atoms correct answers share electrons 
 
In living cells, a process by which cells break polymers down into monomers with the addition of water is correct answers hydrolysis 
 
The primary building block of proteins correct answers amino acid 
 
cohesion is a property of water in which water molecules tend to stick together correct answers true 
 
Carbohydrate polymer limited to two mon...
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BIOLOGY 5TH EDITION BROOKER TEST BANK
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Biology, 5e (Brooker) 
Chapter 2 The Chemical Basis of Life I: Atoms, Molecules, and Water 
1) The atomic number of an atom is 
A) the number of protons in the atom. 
B) the number of neutrons in the atom. 
C) the number of protons and electrons in the atom. 
D) the number of protons and neutrons in the atom. 
E) None of these choices are correct. 
Answer: A 
Section: 02.01 
Topic: Atoms 
Bloom's: 1. Remember 
Accessibility: Keyboard Navigation 
LO: 02.01.01 Describe the general structure of at...
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Biology 1201 Final Exam Moroney LSU Questions With Correct Answers!!
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An element has 8 protons, 9 neutrons, and 8 electrons. What are its atomic number and mass? - 8 
and 17 
How many and what type of bonds does sulfur usually form in biology? - 2 covalent 
A molecule that has all non polar covalent bonds would be________. - hydrophobic 
What substance makes up the interior of a potato tuber? - starch 
What is an example of a lipid? - triglyceride 
One characteristic shared by sucrose, lactose, and maltose is that __________. -they are all 
dissacharides 
The over...
Peur de manquer quelque chose ? Alors non !
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TEST BANK-Radiologic Science for Technologists: Physics, Biology, and Protection 12th Edition by Stewart C. Bushong (2022)ScD FAAPM FACR/ISBN-13 978-0323661348/ All Chapters 1-40/ Instant Download…
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TEST BANK- Bushong’s 
 Radiologic Science for Technologists, 12th Edition 
Chapter 01: Essential Concepts of Radiologic Science 
 
 
MULTIPLE CHOICE 
1.	Matter is measured in 	. 
a.	kilograms 
b.	joules 
c.	electron volts 
d.	rems 
ANS: A 
Matter is measured in kilograms. 
2.	Atoms and molecules are the fundamental building blocks of 	. 
a.	energy 
b.	radiation 
c.	matter 
d.	gravity 
ANS: C 
Atoms and molecules are the fundamental building blocks of matter. 
3.	Ice and steam are examples o...
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AQA 7404-2 CHEMISTRTY PAPER 2-AS-MAY 2023-Paper 2 Organic and Physical Chemistry
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0 1 This question is about the analysis of organic compounds. 
For each pair of compounds in Questions 01.1 and 01.2, give a reagent (or 
combination of reagents) that could be added separately to each compound in a 
single reaction to distinguish between them. 
State what is observed in each case. 
0 1 . 1 CH3CH2CH2CHO and CH3CH2CH(OH)CH3 
[3 marks] 
Reagent(s) 
Observation with CH3CH2CH2CHO 
Observation with CH3CH2CH(OH)CH3 
0 1 . 2 Cyclohexane and cyclohexene 
[3 marks] 
Reagent(s) 
Observa...
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Test Bank For Chemistry 4th Edition by Julia Burdge
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Chapter 03 Stoichiometry: Ratios of Combination 
1. Calculate the molecular mass of tetraphosphorus decaoxide, P4O10, a corrosive substance which can be used as a drying agent. 
A. 469.73 amu 
B. 283.88 amu 
C. 190.97 amu D. 139.88 amu E. 94.97 amu 
2. Calculate the formula mass of rubidium carbonate, Rb2CO3. A. 340.43 amu 
B. 255.00 amu 
C. 230.95 amu 
D. 145.47 amu E. 113.48 amu 
3. Calculate the formula mass of (NH4)3AsO4. A. 417.80 amu 
B. 193.05 amu 
C. 165.02 amu 
D. 156.96 amu E. 108.96 a...
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BSC 1010 Final Exam (A+ GRADED)
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ATP correct answers Adenosine triphosphate. The energy currency of the cell. 
 
Endomembrane System correct answers A network of membranes inside and around a eukaryotic cell, related either through direct physical contact or by the transfer of membranous vesicles. 
 
oxidation correct answers Loss of electrons 
 
reduction correct answers Any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen) 
 
exergonic correct answers A reaction that results in ...
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EDEXCEL GCSE Combined Science Physics – Paper 1 Foundation Tier Predicted Paper 2023 attached with correct marking scheme
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GCSE Combined Science Edexcel 
Physics – Paper 1 Foundation Tier Predicted Paper 2023 attached with correct marking scheme 
	 
Name …………………………………………………………………… 
Date ………………… 
 
 
1 hour 15 minutes allowed. 
You may use a calculator and an Edexcel equation sheet. 
 
 
 
 
Grade boundaries 
These are VERY rough guesses! Getting a 4 on this paper does not guarantee you the same mark in the exam. 
 
 
 
•	5-5	60% 
•	4-4	50% 
•	...
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