Valency - Study guides, Class notes & Summaries
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CSP1501 Assignment 3 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED
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CSP1501 Assignment 3 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED Answers, guidelines, workings and references ................... QUESTION 1 [35] 
1. Two high school leaners came to you confused about the physical properties of metals and nonmetals, in a table form contrast the differences between the physical properties of metals and nonmetals (10) 
2. Periodic table is the organized array of all the chemical elements in order of increasing atomic number, that is the total number of proton...
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IB Chemistry: Stoichiometry Rated A+
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IB Chemistry: Stoichiometry Rated A+ 
 
mole the amount of a substance which contains the same number of chemical species as 
there are atoms in exactly 12 grams of the isotope carbon-12 
 
relative atomic mass the average mass of the atoms of an element relative to 1/12 the mass of 
an atom of carbon-12 
 
Avogadro's constant the number of particles in one mole of a substance; equal to 6.02 x 
10^23 
 
empirical formula shows the simplest ratio of the atoms of different elements in a compound ...
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CSP1501 Assignment 3 (ANSWERS) 2024 - DISTINCTION GUARANTEED
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Well-structured CSP1501 Assignment 3 (ANSWERS) 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!). .... QUESTION 1 [35] 
1. Two high school leaners came to you confused about the physical properties of metals and nonmetals, in a table form contrast the differences between the physical properties of metals and nonmetals (10) 
2. Periodic table is the organized array of all the chemical elements in order of increasing atomic number, that is the total number of protons in ...
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Dementia_Violent_UNFOLDING_Reasoning _Ron _Jackson | Ron Jackson is an 87-year-old Caucasian male with a medical history of hypertension and Alzheimer's disease who was brought to the emergency department (ED) by paramedics for evaluation of hallucinat
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Dementia Violent UNFOLDING Reasoning Ron Jackson is an 87-year-old Caucasian male with a medical history of hypertension and Alzheimer's disease who was brought to the emergency department (ED) by paramedics for evaluation of hallucinations, increased agitation, and aggressive behavior toward Shirley, his elderly wife....
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Ch. 24 - The Chemistry of Life Organic and Biological Chemistry Questions and Answers
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Organic chemistry definition - Answer-Carbon-containing compounds 
 
Three main features characterize organic chemicals: - Answer-(1) their carbon skeleton 
(2) their functional group(s) 
(3) structural complexity, chemical diversity 
 
Carbon: General Features - Answer-*Atomic number, Z, is 6 
*Four valence electrons ([He]2s^22p^2) 
*Second row (period) element 
*Forms mainly covalent bonds (maximum of 4) to attain octet valency 
*Carbon atoms bond to each other: Concatenation (linking as in a ...
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EXPH 386 Exam 1 2023 LATEST GRADED A+ (212 QAs 100% CORRECT)
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One calorie is defines as the amount of heat requires to raise ______ kg of water by ______ degrees celcius - ANSWER 1 
1 
The sun transfers its energy to a car and subsequently warms it. The term that describes this process is - ANSWER heat 
this term describes how hot or cold an object is - ANSWER temperature 
The energy yield from food is in part determined by the efficiency of digestion - ANSWER coefficient of digestibility 
Why do lipids contain more energy that carbs or...
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Bio 436 Lecture 4 (Concepts) Test Questions and Correct Answers
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Describe a neuron. What is a nerve? Starts with the dendrites and goes to the cell body then down the axon, which is covered in the myelin sheaths (dont forget nodes of ranvier), then down to the axon terminal. 
"Nerves" are bundles of neurons 
What is different between sensory/afferent and motor/efferent neurons? Are both found in nerves Sensory/ afferent neurons conduct impulses in CNS Motor/ Efferent neurons carry impulses out of CNS. (Somatic and autonomic) 
How do cells signal one another...
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CIBTAC Theory Questions with correct Answers 2024
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CIBTAC Theory Questions with correct Answers 2024 
What function is performed by the sudoriferous glands? 
Elimination of waste material through perspiration 
 
 
 
Which muscle does NOT help in Mastication? 
Risorious 
 
 
 
 
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The dermis of the skin is composed of? 
Dense connective tissue 
 
 
 
An ingredient of face masks that has strong absorbent properties is? 
Kaolin...
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AS Level Chemistry Complete Guide Question And Answers.
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Atomic number - correct answer Number of protons in an element 
 
Mass number - correct answer Number of protons and neutrons 
 
Ion - correct answer Electrically charged particle formed by the loss/gain of electrons 
 
Relative masses of P,N and E - correct answer 1,1, 1/2000 (respectively) 
 
Isotopes - correct answer Atoms of the same element with different number of neutrons but same number of protons. 
 
What are steps of mass spectroscopy? - correct answer Ionisation, Acceleration, Deflect...
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Test LEXICOLOGY EXAM 2023
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1. is the central or core meaning of a word, sometimes claimed to be 
the relationship between a word and the reality it refers to, and often contrasted with 
connotation. 
TYPE THE ANSWER 
2. is a word formed by taking the initial letters of the words in a phrase 
or title and pronouncing them as a word. 
TYPE THE ANSWER 
3. is one of the principal ways of forming words in modern English 
which consists in making a new word from some existing word by changing the 
category of a part of speech; ...
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