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CHEM 111 Exam 1|131 Questions with Verified Answers,100% CORRECT
CHEM 111 Exam 1|131 Questions with Verified Answers What are the two classifications of Matter? - CORRECT ANSWER pure substances and mixtures What is a pure substance? - CORRECT ANSWER constant composition and definite properties ex: water,sugar, gold What are the two classes of pure substances? - CORRECT ANSWER Elements and Compounds What is a mixture? - CORRECT ANSWER Has more than 1 pure substance and can be separated physically Mixtures can be... - CORRECT ANSWER heterogeneous...
- Exam (elaborations)
- • 10 pages •
CHEM 111 Exam 1|131 Questions with Verified Answers What are the two classifications of Matter? - CORRECT ANSWER pure substances and mixtures What is a pure substance? - CORRECT ANSWER constant composition and definite properties ex: water,sugar, gold What are the two classes of pure substances? - CORRECT ANSWER Elements and Compounds What is a mixture? - CORRECT ANSWER Has more than 1 pure substance and can be separated physically Mixtures can be... - CORRECT ANSWER heterogeneous...
Chemistry 111 Exam 1 (Chapter 1 & 2) 76 Questions with Verified Answers,100% CORRECT
Chemistry 111 Exam 1 (Chapter 1 & 2) 76 Questions with Verified Answers H - CORRECT ANSWER Hydrogen He - CORRECT ANSWER Helium Li - CORRECT ANSWER Lithium Be - CORRECT ANSWER Beryllium B - CORRECT ANSWER Boron C - CORRECT ANSWER Carbon N - CORRECT ANSWER Nitrogen O - CORRECT ANSWER Oxygen F - CORRECT ANSWER Fluorine Ne - CORRECT ANSWER Neon Na - CORRECT ANSWER Sodium Mg - CORRECT ANSWER Magnesium Al - CORRECT ANSWER Aluminum Si - CORRECT ANSWER Silicon...
- Exam (elaborations)
- • 7 pages •
Chemistry 111 Exam 1 (Chapter 1 & 2) 76 Questions with Verified Answers H - CORRECT ANSWER Hydrogen He - CORRECT ANSWER Helium Li - CORRECT ANSWER Lithium Be - CORRECT ANSWER Beryllium B - CORRECT ANSWER Boron C - CORRECT ANSWER Carbon N - CORRECT ANSWER Nitrogen O - CORRECT ANSWER Oxygen F - CORRECT ANSWER Fluorine Ne - CORRECT ANSWER Neon Na - CORRECT ANSWER Sodium Mg - CORRECT ANSWER Magnesium Al - CORRECT ANSWER Aluminum Si - CORRECT ANSWER Silicon...
General Chemistry 111 Final Exam Prep 143 Questions with Verified Answers,100% CORRECT
General Chemistry 111 Final Exam Prep 143 Questions with Verified Answers F→C - CORRECT ANSWER (°F-32°F)*(5°C/9°C) C→F - CORRECT ANSWER (9°C/5°C)*°(°C)+32°F C→K - CORRECT ANSWER °C+273.15 tera- or "T" - CORRECT ANSWER 10¹² m or 1,000,000,000,000 giga- or "G" - CORRECT ANSWER 10⁹ m or 1,000,000,000 mega- or "M" - CORRECT ANSWER 10⁶ m or 1,000,000 kilo- or "k" - CORRECT ANSWER 10³ m or 1,000 deci- or "d" - CORRECT ANSWE...
- Exam (elaborations)
- • 10 pages •
General Chemistry 111 Final Exam Prep 143 Questions with Verified Answers F→C - CORRECT ANSWER (°F-32°F)*(5°C/9°C) C→F - CORRECT ANSWER (9°C/5°C)*°(°C)+32°F C→K - CORRECT ANSWER °C+273.15 tera- or "T" - CORRECT ANSWER 10¹² m or 1,000,000,000,000 giga- or "G" - CORRECT ANSWER 10⁹ m or 1,000,000,000 mega- or "M" - CORRECT ANSWER 10⁶ m or 1,000,000 kilo- or "k" - CORRECT ANSWER 10³ m or 1,000 deci- or "d" - CORRECT ANSWE...
Chemistry 111: General Chemistry 1: Practice Test 2 (Chapter 3, 4, and 5) 60 Questions with Verified Answers,100% CORRECT
Chemistry 111: General Chemistry 1: Practice Test 2 (Chapter 3, 4, and 5) 60 Questions with Verified Answers Which of the species below has 28 protons and 26 electrons? A) ⁵⁴₂₈Ni B) Ni²⁺ C) ⁵⁴₂₆Fe D) Fe²⁺ - CORRECT ANSWER B) Ni²⁺ How many electrons are in the ion, P³⁻? A) 18 B) 28 C) 12 D) 34 - CORRECT ANSWER A) 18 In which of the following sets do all species have the same number of electrons? A) O, O²⁻, O²⁺ B) Br⁻, Kr, Sr²⁺ ...
- Exam (elaborations)
- • 15 pages •
Chemistry 111: General Chemistry 1: Practice Test 2 (Chapter 3, 4, and 5) 60 Questions with Verified Answers Which of the species below has 28 protons and 26 electrons? A) ⁵⁴₂₈Ni B) Ni²⁺ C) ⁵⁴₂₆Fe D) Fe²⁺ - CORRECT ANSWER B) Ni²⁺ How many electrons are in the ion, P³⁻? A) 18 B) 28 C) 12 D) 34 - CORRECT ANSWER A) 18 In which of the following sets do all species have the same number of electrons? A) O, O²⁻, O²⁺ B) Br⁻, Kr, Sr²⁺ ...
General Chemistry 111 Exam 1|71 Questions with Verified Answers,100% CORRECT
General Chemistry 111 Exam 1|71 Questions with Verified Answers Classification of Matter - CORRECT ANSWER Elements - CORRECT ANSWER -Most basic unit of matter -Substances composed of only one type of atom -Cannot be broken down into smaller units by chemical means -Things found on the periodic table Atoms - CORRECT ANSWER Smallest chemical unit of matter or indivisible unit of an element e.g. H, O, Na Molecule - CORRECT ANSWER At least two or more atoms joined together chemicall...
- Exam (elaborations)
- • 7 pages •
General Chemistry 111 Exam 1|71 Questions with Verified Answers Classification of Matter - CORRECT ANSWER Elements - CORRECT ANSWER -Most basic unit of matter -Substances composed of only one type of atom -Cannot be broken down into smaller units by chemical means -Things found on the periodic table Atoms - CORRECT ANSWER Smallest chemical unit of matter or indivisible unit of an element e.g. H, O, Na Molecule - CORRECT ANSWER At least two or more atoms joined together chemicall...
CHEM 111 Exam 1|100 Questions with Verified Answers,100% CORRECT
CHEM 111 Exam 1|100 Questions with Verified Answers Qualitative Observations - CORRECT ANSWER Descriptive in nature Ex-Changes in color and physical state Quantitative Observations - CORRECT ANSWER Measurements Numerical values obtained from instrumentation, glassware, and other measuring devices Varying precision and accuracy Scalar or dimensional unit - CORRECT ANSWER SI units based on the metric system of the English system Numerical value - CORRECT ANSWER reflects the precis...
- Exam (elaborations)
- • 8 pages •
CHEM 111 Exam 1|100 Questions with Verified Answers Qualitative Observations - CORRECT ANSWER Descriptive in nature Ex-Changes in color and physical state Quantitative Observations - CORRECT ANSWER Measurements Numerical values obtained from instrumentation, glassware, and other measuring devices Varying precision and accuracy Scalar or dimensional unit - CORRECT ANSWER SI units based on the metric system of the English system Numerical value - CORRECT ANSWER reflects the precis...
Chem 111 General Chemistry 1 Practice Test #3 (Chapter 6 & 7) 50 Questions with Verified Answers,100% CORRECT
Chem 111 General Chemistry 1 Practice Test #3 (Chapter 6 & 7) 50 Questions with Verified Answers 1. Which one of the following statements about balanced equations is TRUE? A reaction is balanced by A) multiplying by suitable coefficients B) changing the formula of the molecule C) changing the charge of an ion D) rearranging atoms in a molecule - CORRECT ANSWER A) multiplying by suitable coefficients 2. What is the stoichiometric coefficient for oxygen when the following equati...
- Exam (elaborations)
- • 14 pages •
Chem 111 General Chemistry 1 Practice Test #3 (Chapter 6 & 7) 50 Questions with Verified Answers 1. Which one of the following statements about balanced equations is TRUE? A reaction is balanced by A) multiplying by suitable coefficients B) changing the formula of the molecule C) changing the charge of an ion D) rearranging atoms in a molecule - CORRECT ANSWER A) multiplying by suitable coefficients 2. What is the stoichiometric coefficient for oxygen when the following equati...
WCC Humanities 102 Final Exam 63 Questions with Verified Answers,100% CORRECT
WCC Humanities 102 Final Exam 63 Questions with Verified Answers Which century is the age of reason or the enlightenment? why? - CORRECT ANSWER 18th- people started to realize that if people used reason to find the laws that govern the physical world, why not use reason in all other areas of life? which prose genre was born in the 18th century - CORRECT ANSWER the novel what did 18th century writers believe literature should do - CORRECT ANSWER entertain, instruct, and engage the audien...
- Exam (elaborations)
- • 6 pages •
WCC Humanities 102 Final Exam 63 Questions with Verified Answers Which century is the age of reason or the enlightenment? why? - CORRECT ANSWER 18th- people started to realize that if people used reason to find the laws that govern the physical world, why not use reason in all other areas of life? which prose genre was born in the 18th century - CORRECT ANSWER the novel what did 18th century writers believe literature should do - CORRECT ANSWER entertain, instruct, and engage the audien...
Medical Terminology WCC Exam 161 Questions with Verified Answers,100% CORRECT
Medical Terminology WCC Exam 161 Questions with Verified Answers In dorsal recumbent position, a client is lying on his/her - CORRECT ANSWER back If a physician ordered a lateral chest x-ray, the x-ray will be taken from which view? - CORRECT ANSWER side The patient has an injury on his shin. The nurse should check circulation distal to point of injury. Nurse should check in the: - CORRECT ANSWER foot The medical term for "pertaining to below a reference point" - CORRECT ANSWER...
- Exam (elaborations)
- • 10 pages •
Medical Terminology WCC Exam 161 Questions with Verified Answers In dorsal recumbent position, a client is lying on his/her - CORRECT ANSWER back If a physician ordered a lateral chest x-ray, the x-ray will be taken from which view? - CORRECT ANSWER side The patient has an injury on his shin. The nurse should check circulation distal to point of injury. Nurse should check in the: - CORRECT ANSWER foot The medical term for "pertaining to below a reference point" - CORRECT ANSWER...
WCC Test 3 (9-13) Review Exam 168 Questions with Verified Answers,100% CORRECT
WCC Test 3 (9-13) Review Exam 168 Questions with Verified Answers Justice Louis Brandeis of the United States Supreme Court said that governmental lawlessness was: - CORRECT ANSWER Contagious At the core of the Nazi atrocities was eugenics, which includes: - CORRECT ANSWER Selective breeding and compulsory sterilization In the Tuskegee Study, what population was used in the study? - CORRECT ANSWER African Americans In the Tuskegee Study, study subjects failed to receive treatment for...
- Exam (elaborations)
- • 13 pages •
WCC Test 3 (9-13) Review Exam 168 Questions with Verified Answers Justice Louis Brandeis of the United States Supreme Court said that governmental lawlessness was: - CORRECT ANSWER Contagious At the core of the Nazi atrocities was eugenics, which includes: - CORRECT ANSWER Selective breeding and compulsory sterilization In the Tuskegee Study, what population was used in the study? - CORRECT ANSWER African Americans In the Tuskegee Study, study subjects failed to receive treatment for...
ASVAB MEPS Exam 223 Questions with Verified Answers,100% CORRECT
WGU Pharmacology Exam 183 Questions with Verified Answers,100% CORRECT
MedCa Exam 91 Questions with Verified Answers,100% CORRECT
NSG 330: Med-Surge II Exam #1 Questions and Answers,100% CORRECT
NFPA 10 Exam 99 Questions with Verified Answers,100% CORRECT