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[Show more]Portage Learning General Chemistry 103 
Exam Questions With 100% Correct 
Answers 
What is a binary compound? - answerTwo different kinds of elements: a metal and non metal 
What does ionic mean? - answerNon-metal 
How do your figure out the charges of non-metals? - answerGroup number in the periodi...
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Add to cartPortage Learning General Chemistry 103 
Exam Questions With 100% Correct 
Answers 
What is a binary compound? - answerTwo different kinds of elements: a metal and non metal 
What does ionic mean? - answerNon-metal 
How do your figure out the charges of non-metals? - answerGroup number in the periodi...
CHEM 103 Final Exam Questions And 
Answers (Verified And Updated) 
Which of the following is an example of a physical property? 
a. Ability to change color 
b. Flammability 
c. Density 
d. Solubility 
Exam 1 - answerc. Density 
Which of the following is evidence of a chemical change? 
a. Releasing b...
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Add to cartCHEM 103 Final Exam Questions And 
Answers (Verified And Updated) 
Which of the following is an example of a physical property? 
a. Ability to change color 
b. Flammability 
c. Density 
d. Solubility 
Exam 1 - answerc. Density 
Which of the following is evidence of a chemical change? 
a. Releasing b...
Portage Chemistry 103 Elements & Symbols 
Aluminum - answerAl 
Antimony - answerSb (from stibium) 
Argon - answerAr 
Arsenic - answerAs 
Barium - answerBa 
Beryllium - answerBe 
Bismuth - answerBi 
Boron - answerB 
Bromine - answerBr 
Cadmium - answerCd 
Calcium - answerCa
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Add to cartPortage Chemistry 103 Elements & Symbols 
Aluminum - answerAl 
Antimony - answerSb (from stibium) 
Argon - answerAr 
Arsenic - answerAs 
Barium - answerBa 
Beryllium - answerBe 
Bismuth - answerBi 
Boron - answerB 
Bromine - answerBr 
Cadmium - answerCd 
Calcium - answerCa
Chem 103 Exam 5 Questions And 
Answers 100% Verified 
high pH - answerbasic = more OH 
low pH - answeracidic= more H 
pH greater than PI 
pH=PI 
PI greater than PH - answer-1 
0 
+1 
isomer - answersame but different order and structure 
enzyme - answerincrease rate of sectio
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Add to cartChem 103 Exam 5 Questions And 
Answers 100% Verified 
high pH - answerbasic = more OH 
low pH - answeracidic= more H 
pH greater than PI 
pH=PI 
PI greater than PH - answer-1 
0 
+1 
isomer - answersame but different order and structure 
enzyme - answerincrease rate of sectio
CHEM 103: Module 1 Exam Questions And 
Answers (Verified And Updated) 
physical quantity: length - answername of unit: meter 
symbol: m 
physical quantity: mass - answername of unit: gram 
symbol: g 
physical quantity: time - answername of unit: second 
symbol: s 
physical quantity: temperature - an...
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Add to cartCHEM 103: Module 1 Exam Questions And 
Answers (Verified And Updated) 
physical quantity: length - answername of unit: meter 
symbol: m 
physical quantity: mass - answername of unit: gram 
symbol: g 
physical quantity: time - answername of unit: second 
symbol: s 
physical quantity: temperature - an...
Chem 103: Module 4 Exam Questions And 
Answers (Verified And Updated) 
Avogadro's number - answer6.022 x 10^23 atoms = 1 mole 
1 u = ___ g - answer1.661 x 10 ^-24 g 
formula mass - answerthe sum of the average atomic masses of each atom represented in the 
chemical formula and is expressed in atomi...
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Add to cartChem 103: Module 4 Exam Questions And 
Answers (Verified And Updated) 
Avogadro's number - answer6.022 x 10^23 atoms = 1 mole 
1 u = ___ g - answer1.661 x 10 ^-24 g 
formula mass - answerthe sum of the average atomic masses of each atom represented in the 
chemical formula and is expressed in atomi...
Chem 103 Polyatomic Ions Exam Questions 
With 100% Correct Answers 
Hydroxide - answerOH⁻ 
Ammonium - answerNH₄⁺ 
Nitrite - answerNO₂⁻ 
Nitrate - answerNO₃⁻ 
Perchlorate - answerClO₄⁻ 
Chlorate - answerClO₃⁻ 
Chlorite - answerClO₂⁻ 
hypochlorite - answerClO⁻ 
carbonate - ...
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Add to cartChem 103 Polyatomic Ions Exam Questions 
With 100% Correct Answers 
Hydroxide - answerOH⁻ 
Ammonium - answerNH₄⁺ 
Nitrite - answerNO₂⁻ 
Nitrate - answerNO₃⁻ 
Perchlorate - answerClO₄⁻ 
Chlorate - answerClO₃⁻ 
Chlorite - answerClO₂⁻ 
hypochlorite - answerClO⁻ 
carbonate - ...
Portage Chemistry Test 4 Exam Questions 
With 100% Correct Answers 
Voltaic cell - answergenerate electrical energy through spontaneous chemical reactions 
Electrolytic cells - answeruses electrical energy to drive nonspontaneous chemical reactions 
What electrochemical half-reaction occurs at the a...
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Add to cartPortage Chemistry Test 4 Exam Questions 
With 100% Correct Answers 
Voltaic cell - answergenerate electrical energy through spontaneous chemical reactions 
Electrolytic cells - answeruses electrical energy to drive nonspontaneous chemical reactions 
What electrochemical half-reaction occurs at the a...
Chem 103 Module 6 Exam Questions With 
100% Correct Answers 
calorie (cal) - answerunit of heat or other energy; the amount of energy required to raise 1 
gram of water by 1 degree Celsius; 1 cal is defined as 4.184 J 
endothermic process - answerchemical reaction or physical change that absorbs hea...
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Add to cartChem 103 Module 6 Exam Questions With 
100% Correct Answers 
calorie (cal) - answerunit of heat or other energy; the amount of energy required to raise 1 
gram of water by 1 degree Celsius; 1 cal is defined as 4.184 J 
endothermic process - answerchemical reaction or physical change that absorbs hea...
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