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Chem 103 Quiz 1 With Complete Solutions
Mega - ANSWER-M, 10^6 
 
kilo - ANSWER-k, 10^3 
 
centi - ANSWER-c, 10^2 
 
milli - ANSWER-m, 10^-3 
 
micro - ANSWER-μ, 10^-6 
 
nano - ANSWER-n, 10^-9 
 
angstrom - ANSWER-Å, 10^-10 meters 
 
pico - ANSWER-p, 10^-12
- Exam (elaborations)
- • 2 pages •
Mega - ANSWER-M, 10^6 
 
kilo - ANSWER-k, 10^3 
 
centi - ANSWER-c, 10^2 
 
milli - ANSWER-m, 10^-3 
 
micro - ANSWER-μ, 10^-6 
 
nano - ANSWER-n, 10^-9 
 
angstrom - ANSWER-Å, 10^-10 meters 
 
pico - ANSWER-p, 10^-12
Portage Chemistry 103 Module 1 Exam Questions With All Correct Answers
calorimetry - ANSWER-study of how much heat is involved in temperature or physical change 
 
thermochemistry - ANSWER-study of how much heat is involved in chemical change 
 
exothermic - ANSWER-heat given off by (or extracted from) system as process takes place ex using cold pack on injury, burning natural gas 
 
endothermic - ANSWER-heat absorbed by (or added to) system as process takes place ex. melting ice 
 
Combustion, oxidizing, exploding, baking, cooking - ANSWER-5 types of chemical chan...
- Exam (elaborations)
- • 2 pages •
calorimetry - ANSWER-study of how much heat is involved in temperature or physical change 
 
thermochemistry - ANSWER-study of how much heat is involved in chemical change 
 
exothermic - ANSWER-heat given off by (or extracted from) system as process takes place ex using cold pack on injury, burning natural gas 
 
endothermic - ANSWER-heat absorbed by (or added to) system as process takes place ex. melting ice 
 
Combustion, oxidizing, exploding, baking, cooking - ANSWER-5 types of chemical chan...
Chem 103: Module 1 & Module 2 Exam Questions With Correct Answers Certified & Verified
Accuracy - ANSWER-describes how close a measurement is to the actual value 
 
Precision - ANSWER-describes how closely repeated measurements agree with each other 
 
List all rules for counting Significant Figures - ANSWER-A. All nonzero digits are significant: 4.356 has 4significant figures 
B. Zeros that appear between nonzero digits are significant: 98.003 has 5 significant figures 
C. Leading zeros (those that appear at the beginning of a number) are notsignificant: 0.0034 has 2significant ...
- Exam (elaborations)
- • 7 pages •
Accuracy - ANSWER-describes how close a measurement is to the actual value 
 
Precision - ANSWER-describes how closely repeated measurements agree with each other 
 
List all rules for counting Significant Figures - ANSWER-A. All nonzero digits are significant: 4.356 has 4significant figures 
B. Zeros that appear between nonzero digits are significant: 98.003 has 5 significant figures 
C. Leading zeros (those that appear at the beginning of a number) are notsignificant: 0.0034 has 2significant ...
Chem 103 - Portage Learning Module 1 Exam Questions & Answers With Complete Solutions
Aluminum - ANSWER-Al 
 
Antimony - ANSWER-Sb 
 
Argon - ANSWER-Ar 
 
Arsenic - ANSWER-As 
 
Barium - ANSWER-Ba 
 
Beryllium - ANSWER-Be 
 
Bismuth - ANSWER-Bi 
 
Boron - ANSWER-B 
 
Bromine - ANSWER-Br 
 
Cadmium - ANSWER-Cd 
 
Calcium - ANSWER-Ca 
 
Carbon - ANSWER-C 
 
Chlorine - ANSWER-Cl 
 
Chromium - ANSWER-Cr 
 
Cobalt - ANSWER-Co 
 
Copper - ANSWER-Cu 
 
Fluorine - ANSWER-F 
 
Gold - ANSWER-Au 
 
Helium - ANSWER-He 
 
Hydrogen - ANSWER-H 
 
Iodine - ANSWER-I
- Exam (elaborations)
- • 2 pages •
Aluminum - ANSWER-Al 
 
Antimony - ANSWER-Sb 
 
Argon - ANSWER-Ar 
 
Arsenic - ANSWER-As 
 
Barium - ANSWER-Ba 
 
Beryllium - ANSWER-Be 
 
Bismuth - ANSWER-Bi 
 
Boron - ANSWER-B 
 
Bromine - ANSWER-Br 
 
Cadmium - ANSWER-Cd 
 
Calcium - ANSWER-Ca 
 
Carbon - ANSWER-C 
 
Chlorine - ANSWER-Cl 
 
Chromium - ANSWER-Cr 
 
Cobalt - ANSWER-Co 
 
Copper - ANSWER-Cu 
 
Fluorine - ANSWER-F 
 
Gold - ANSWER-Au 
 
Helium - ANSWER-He 
 
Hydrogen - ANSWER-H 
 
Iodine - ANSWER-I
Module 1-Chem 103 Exam Questions & Answers Already Passed
Accuracy - ANSWER-how close a measurement is to the true value 
 
Precision - ANSWER-a measure of how close a series of measurements are to one another 
 
All nonzero digits - ANSWER-are significant 
 
Zeros that appear in-between non-zero digits - ANSWER-are significant 
 
Leading Zeros are _____________ significant - ANSWER-never 
 
Trailing zeros are - ANSWER-Significant ONLY if the decimal point is specified 
 
adding and subtracting sig figs - ANSWER-least number of DECIMAL places 
 
multip...
- Exam (elaborations)
- • 2 pages •
Accuracy - ANSWER-how close a measurement is to the true value 
 
Precision - ANSWER-a measure of how close a series of measurements are to one another 
 
All nonzero digits - ANSWER-are significant 
 
Zeros that appear in-between non-zero digits - ANSWER-are significant 
 
Leading Zeros are _____________ significant - ANSWER-never 
 
Trailing zeros are - ANSWER-Significant ONLY if the decimal point is specified 
 
adding and subtracting sig figs - ANSWER-least number of DECIMAL places 
 
multip...
Chem 103 Module 1 With Correct,Choices Certified & Verified
pico - ANSWER-p 10^-12 
 
kilo - ANSWER-k 10^3 
 
centi - ANSWER-c 10^-2 
 
nano - ANSWER-n 10^-9 
 
micro - ANSWER-10^-6 
 
milli - ANSWER-m 10^-3 
 
Angstrom - ANSWER-Å, 10^-10 
 
4 sig fig rules - ANSWER-a. all non zeros are significant 
b. zeros between non zeros are significant 
c. leading zeros are not significant figures 
d. trailing zeros are significant if there is a decimal point 
 
SI Unit of length - ANSWER-meter, m 
 
SI Unit of mass - ANSWER-kilogram, kg 
 
SI unit of time - ANSWE...
- Exam (elaborations)
- • 3 pages •
pico - ANSWER-p 10^-12 
 
kilo - ANSWER-k 10^3 
 
centi - ANSWER-c 10^-2 
 
nano - ANSWER-n 10^-9 
 
micro - ANSWER-10^-6 
 
milli - ANSWER-m 10^-3 
 
Angstrom - ANSWER-Å, 10^-10 
 
4 sig fig rules - ANSWER-a. all non zeros are significant 
b. zeros between non zeros are significant 
c. leading zeros are not significant figures 
d. trailing zeros are significant if there is a decimal point 
 
SI Unit of length - ANSWER-meter, m 
 
SI Unit of mass - ANSWER-kilogram, kg 
 
SI unit of time - ANSWE...
Chem 103- Module 1 Questions & Answers
kilo (k) - ANSWER-10^3 
 
milli (m) - ANSWER-10^-3 
 
nano (n) - ANSWER-10^-9 
 
pico (p) - ANSWER-10^-12 
 
micro - ANSWER-10^-6
- Exam (elaborations)
- • 1 pages •
kilo (k) - ANSWER-10^3 
 
milli (m) - ANSWER-10^-3 
 
nano (n) - ANSWER-10^-9 
 
pico (p) - ANSWER-10^-12 
 
micro - ANSWER-10^-6
Chem 103- Module 1 Exam Questions & Answers latest Updates (100/100)
accuracy - ANSWER-describes how close a measurement is to the actual value 
 
precision - ANSWER-describes how closely repeated measurements agree with each other 
 
significant figures - ANSWER-1. all nonzero numbers are significant 
2. zeros that appear between nonzero digits are significant 
3. leading zeros are NOT significant 
4. trailing zeros are significant IF there is a decimal point, but NOT significant if there is not a decimal 
 
adding/subtracting sig figs - ANSWER-least number of d...
- Exam (elaborations)
- • 4 pages •
accuracy - ANSWER-describes how close a measurement is to the actual value 
 
precision - ANSWER-describes how closely repeated measurements agree with each other 
 
significant figures - ANSWER-1. all nonzero numbers are significant 
2. zeros that appear between nonzero digits are significant 
3. leading zeros are NOT significant 
4. trailing zeros are significant IF there is a decimal point, but NOT significant if there is not a decimal 
 
adding/subtracting sig figs - ANSWER-least number of d...
MSP Exam Bundle Questions & Answers With Latest Update
MSP Exam Bundle Questions & Answers With Latest Update
- Package deal
- • 78 items •
- MSP Proverbs Exam Questions With Correct SolutionsMSP Proverbs Exam Questions With Correct Solutions • Exam (elaborations)
- MSP Final Exam Questions With Correct Solutions • Exam (elaborations)
- MSP TEST (part 1) Questions & Answers 100% Correct!! • Exam (elaborations)
- MSP exam Questions With Accurate Solutions (Rated A) • Exam (elaborations)
- MSP Exam Questions & Answers Rated A+ • Exam (elaborations)
- And more ….
MSP Exam Bundle Questions & Answers With Latest Update
MSP Legal Termonology Exam Questions & Answers 100% Solved!!
Types of Cases a court has power to hear - ANSWER-Jurisdiction 
 
Geographic Areas a court may preside over - ANSWER-Venue 
 
The belief something is true but it is not based on firsthand knowledge - ANSWER-Information and Belief 
 
The Complaints consist of essential facts constituting the offence charged; the warrant for arrest is issued upon reasonable ground to believe the offence is occurred - ANSWER-Complaint & Warrant for Arrest 
 
A formal written accusation issued by the grand jury or s...
- Package deal
- Exam (elaborations)
- • 4 pages •
Types of Cases a court has power to hear - ANSWER-Jurisdiction 
 
Geographic Areas a court may preside over - ANSWER-Venue 
 
The belief something is true but it is not based on firsthand knowledge - ANSWER-Information and Belief 
 
The Complaints consist of essential facts constituting the offence charged; the warrant for arrest is issued upon reasonable ground to believe the offence is occurred - ANSWER-Complaint & Warrant for Arrest 
 
A formal written accusation issued by the grand jury or s...
AHIT Test Questions With Solved Answers