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[Show more]Chemistry - 1st Semester Study Guide - Part 
2 
The smallest piece of an element that that still maintains the properties of that element - 
answerAtom 
All the elements in a vertical columns on the periodic table are referred to as a ____________ - 
answerGroup 
Substances that you start with in a ...
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Add to cartChemistry - 1st Semester Study Guide - Part 
2 
The smallest piece of an element that that still maintains the properties of that element - 
answerAtom 
All the elements in a vertical columns on the periodic table are referred to as a ____________ - 
answerGroup 
Substances that you start with in a ...
Chemistry Semester 1 Exam Questions And 
Answers 100% Pass. 
What is the measure of the amount of stuff (matter) in a sample of matter? - answerMass 
What is the measure of the amount of space taken up by a sample of stuff (matter)? - 
answerVolume 
Cubic centimeter (cm3) is a unit used to measure -...
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Add to cartChemistry Semester 1 Exam Questions And 
Answers 100% Pass. 
What is the measure of the amount of stuff (matter) in a sample of matter? - answerMass 
What is the measure of the amount of space taken up by a sample of stuff (matter)? - 
answerVolume 
Cubic centimeter (cm3) is a unit used to measure -...
Chemistry - Semester 2 Exam Review 
Questions And Answers 100% Pass. 
Single Replacement - answerone element replaces another element in a compound 
A+BC=B+AC 
Double Replacement - answera chemical reaction where two elements in different compounds 
trade places 
AB + CD --- AC + BD 
Combustion Reac...
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Add to cartChemistry - Semester 2 Exam Review 
Questions And Answers 100% Pass. 
Single Replacement - answerone element replaces another element in a compound 
A+BC=B+AC 
Double Replacement - answera chemical reaction where two elements in different compounds 
trade places 
AB + CD --- AC + BD 
Combustion Reac...
Honors Chemistry Semester 2 Final Exam 
Questions And Answers 100% Pass. 
Which of the following best defines the molar mass of a substance? 
Mass, in grams, of each particle of the substance 
Total mass, in grams, of 100 particles of the substance 
Mass, in grams, of the nucleus of the substance...
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Add to cartHonors Chemistry Semester 2 Final Exam 
Questions And Answers 100% Pass. 
Which of the following best defines the molar mass of a substance? 
Mass, in grams, of each particle of the substance 
Total mass, in grams, of 100 particles of the substance 
Mass, in grams, of the nucleus of the substance...
Chemistry Semester 2 Exam 10th Grade 
Questions And Answers 100% Pass. 
VSEPR theory is a model for predicting 
a. the strength of metallic bonds. 
b. the shape of molecules. 
c. lattice energy values. 
d. ionization energy. - answerb 
Use VSEPR theory to predict the shape of the hydrogen chloride m...
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Add to cartChemistry Semester 2 Exam 10th Grade 
Questions And Answers 100% Pass. 
VSEPR theory is a model for predicting 
a. the strength of metallic bonds. 
b. the shape of molecules. 
c. lattice energy values. 
d. ionization energy. - answerb 
Use VSEPR theory to predict the shape of the hydrogen chloride m...
Integrated Physics and Chemistry Final 
Exam Questions And Answers 100% Pass. 
Volcanoes are a topic that would be studied in what branch of science? - answerearth 
A chemist is likely to do which of the following? 
1. test the tensile strength of titanium for use as a prosthetic device 
2. determin...
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Add to cartIntegrated Physics and Chemistry Final 
Exam Questions And Answers 100% Pass. 
Volcanoes are a topic that would be studied in what branch of science? - answerearth 
A chemist is likely to do which of the following? 
1. test the tensile strength of titanium for use as a prosthetic device 
2. determin...
in one mole of solid C to one mole of solid Si? - answerthe 
same amount of particles- 6.02 x 10^23 
What reaction products would be the result of mixing AgNO2 with NaCl? - answerAgNO2 
+NaCl→ NaNO2 +AgCl (Double Replacement) 
One mole of an ideal gas at STP is contained in a cylinder with a movab...
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Add to cartin one mole of solid C to one mole of solid Si? - answerthe 
same amount of particles- 6.02 x 10^23 
What reaction products would be the result of mixing AgNO2 with NaCl? - answerAgNO2 
+NaCl→ NaNO2 +AgCl (Double Replacement) 
One mole of an ideal gas at STP is contained in a cylinder with a movab...
Chemistry Semester 1 Final Review Guide 
Define Chemistry: 
Define Matter: - answerChemistry is the study of matter and the changes it undergoes. 
Matter is the "stuff" of which the universe is composed; it as mass and it occupies space. 
Distinguish physical from chemical properties; physical...
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Add to cartChemistry Semester 1 Final Review Guide 
Define Chemistry: 
Define Matter: - answerChemistry is the study of matter and the changes it undergoes. 
Matter is the "stuff" of which the universe is composed; it as mass and it occupies space. 
Distinguish physical from chemical properties; physical...
Chemistry A Semester Exam 20-21 Questions 
And Answers 100% Pass. 
Two samples of solids have similar reactivity with acids and similar densities. Their masses and 
volumes, however, are not at all similar. Is it possible that these are the same substance? - 
answerYes, it is possible because they h...
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Add to cartChemistry A Semester Exam 20-21 Questions 
And Answers 100% Pass. 
Two samples of solids have similar reactivity with acids and similar densities. Their masses and 
volumes, however, are not at all similar. Is it possible that these are the same substance? - 
answerYes, it is possible because they h...
End of Semester Test: Chemistry A (Plato) 
Exam Questions And Answers 100% Pass. 
A __________ is scientific knowledge established through direct observation and remains 
constant. Scientific knowledge can change when scientists ___________ - answer1. fact 
2. conduct experiments 
Giselle is working...
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Add to cartEnd of Semester Test: Chemistry A (Plato) 
Exam Questions And Answers 100% Pass. 
A __________ is scientific knowledge established through direct observation and remains 
constant. Scientific knowledge can change when scientists ___________ - answer1. fact 
2. conduct experiments 
Giselle is working...
Chemistry A Semester Exam Questions And 
Answers 100% Pass 
Two samples of solids have similar reactivity with acids and similar densities. Their masses and 
volumes, however, are not at all similar. Is it possible that these are the same substance? 
No, it is not possible because they have differen...
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Add to cartChemistry A Semester Exam Questions And 
Answers 100% Pass 
Two samples of solids have similar reactivity with acids and similar densities. Their masses and 
volumes, however, are not at all similar. Is it possible that these are the same substance? 
No, it is not possible because they have differen...
Chemistry Semester B Exam Questions And 
Answers 100% Pass 
1. Which solution would be least likely to carry an electric current? - answerC6H12O6 
Which pair of compounds is immiscible? - answerwater and toluene 
Agitation prevents settling in a(n) - answersuspension 
The substance dissolved in a ho...
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Add to cartChemistry Semester B Exam Questions And 
Answers 100% Pass 
1. Which solution would be least likely to carry an electric current? - answerC6H12O6 
Which pair of compounds is immiscible? - answerwater and toluene 
Agitation prevents settling in a(n) - answersuspension 
The substance dissolved in a ho...
Chemistry: Semester 1 Final Exam Study 
Guide 
What physical quantity is measured with kL? - answerVolume 
Convert a measurement of 16.2kg into grams. - answerConvert using 1,000g=1kg . Answer: 
16,200g 
There are 2.54cm in an inch. Convert 8.12 inches into cm - answerConvert using 2.54=1in 
Answer:...
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Add to cartChemistry: Semester 1 Final Exam Study 
Guide 
What physical quantity is measured with kL? - answerVolume 
Convert a measurement of 16.2kg into grams. - answerConvert using 1,000g=1kg . Answer: 
16,200g 
There are 2.54cm in an inch. Convert 8.12 inches into cm - answerConvert using 2.54=1in 
Answer:...
Honors Chemistry B Final Exam Review 
Terms 
Acid - answer..., A substance that increases the hydrogen ion concentration of a solution. 
Actual Yield - answer..., The amount of product that forms when a reaction is carried out in the 
laboratory 
Amphoteric - answer... 
Arrhennius - answer..., chemi...
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Add to cartHonors Chemistry B Final Exam Review 
Terms 
Acid - answer..., A substance that increases the hydrogen ion concentration of a solution. 
Actual Yield - answer..., The amount of product that forms when a reaction is carried out in the 
laboratory 
Amphoteric - answer... 
Arrhennius - answer..., chemi...
CHEMISTRY B - FINAL EXAM REVIEW 
QUESTIONS AND ANSWERS. 
An atom has which of the following? - answerprotons, neutrons, electrons 
The states of matter include which of the following? - answersolid, liquid, gas, plasma 
Endothermic reactions do which of the following? - answerabsorb energy 
Exotherm...
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Add to cartCHEMISTRY B - FINAL EXAM REVIEW 
QUESTIONS AND ANSWERS. 
An atom has which of the following? - answerprotons, neutrons, electrons 
The states of matter include which of the following? - answersolid, liquid, gas, plasma 
Endothermic reactions do which of the following? - answerabsorb energy 
Exotherm...
Chemistry Cumulative Exam Review 
Questions And Answers 100% Pass 
Which of these properties is the best one to use for identification of an element? 
the number of neutrons in the atomic nucleus 
the number of protons in the atomic nucleus 
the number of isotopes that are formed by the element 
the...
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Add to cartChemistry Cumulative Exam Review 
Questions And Answers 100% Pass 
Which of these properties is the best one to use for identification of an element? 
the number of neutrons in the atomic nucleus 
the number of protons in the atomic nucleus 
the number of isotopes that are formed by the element 
the...
Chemistry B- Final Exam Questions And 
Answers 100% Pass 
What happens when there is an increase in temperature for a reaction rate? 
Select all that apply. - answerIt increases the total number of molecular collisions that occur 
It increases the percentage of collisions that result in a reaction 
...
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Answers 100% Pass 
What happens when there is an increase in temperature for a reaction rate? 
Select all that apply. - answerIt increases the total number of molecular collisions that occur 
It increases the percentage of collisions that result in a reaction 
...
Chemistry B Semester Exam Questions And 
Answers 100% Pass 
1. Fe2O3+3H2SO4 
how many atoms of oxygen will be found in the product(s) of the reaction? 
12 
15 
3 
4 - answer15 
sorry i wanna play roblox so here are the rest answers> - answerswipe 
2. - answerthe number of atoms, types of elements...
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Add to cartChemistry B Semester Exam Questions And 
Answers 100% Pass 
1. Fe2O3+3H2SO4 
how many atoms of oxygen will be found in the product(s) of the reaction? 
12 
15 
3 
4 - answer15 
sorry i wanna play roblox so here are the rest answers> - answerswipe 
2. - answerthe number of atoms, types of elements...
LUOA chemistry semester exam review 
Questions And Answers 100% Pass 
How many molecules are in 3.9 moles of water? - answer2.3 x 10^24 molecules of water 
How many moles are in 3.75 x 10^24 molecules of CO2? - answer6.23 moles 
How many moles are in 1.16 x 10^25 atoms of H2CO3? - answer19.3 moles o...
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Add to cartLUOA chemistry semester exam review 
Questions And Answers 100% Pass 
How many molecules are in 3.9 moles of water? - answer2.3 x 10^24 molecules of water 
How many moles are in 3.75 x 10^24 molecules of CO2? - answer6.23 moles 
How many moles are in 1.16 x 10^25 atoms of H2CO3? - answer19.3 moles o...
Chemistry B Semester Exam Questions And 
Answers 100% Pass 
Use the periodic table and example bond table to answer the question. 
Example Bond Energies of Ionic Compounds Li-F = 1036 kJ/mol Li-Br = 807 kJ/mol Na-F= 923 
kJ/mol Na-Br = 747 kJ/mol 
Given the general trend with bond energies, which of...
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Add to cartChemistry B Semester Exam Questions And 
Answers 100% Pass 
Use the periodic table and example bond table to answer the question. 
Example Bond Energies of Ionic Compounds Li-F = 1036 kJ/mol Li-Br = 807 kJ/mol Na-F= 923 
kJ/mol Na-Br = 747 kJ/mol 
Given the general trend with bond energies, which of...
Chemistry B SY 21-22 Sem 2 SEMESTER 
TEST Questions And Answers 100% Pass 
A student increases the temperature of a 556 cm3 balloon from 278 K to 308 K. 
Assuming constant pressure, what should the new volume of the balloon be? - answer616 cm3 
Which statement is true about a carbonated soft drink? ...
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Add to cartChemistry B SY 21-22 Sem 2 SEMESTER 
TEST Questions And Answers 100% Pass 
A student increases the temperature of a 556 cm3 balloon from 278 K to 308 K. 
Assuming constant pressure, what should the new volume of the balloon be? - answer616 cm3 
Which statement is true about a carbonated soft drink? ...
Chemistry Final Exam Review Questions & 
Answers 
What is the molarity of a 200mL solution in which 0.2 mole of sodium bromide is dissolved ? - 
answer1.0M 
What is the percent by mass of a water solution that contains 60 g of calcium chloride, CaCl2, 
and that has a mass of 400g ? - answer15% 
What...
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Add to cartChemistry Final Exam Review Questions & 
Answers 
What is the molarity of a 200mL solution in which 0.2 mole of sodium bromide is dissolved ? - 
answer1.0M 
What is the percent by mass of a water solution that contains 60 g of calcium chloride, CaCl2, 
and that has a mass of 400g ? - answer15% 
What...
Chemistry Semester B: Final Exam Review 
Questions And Answers 100% Pass 
What atoms follow the Duet role? - answerLi and Na 
What type of bonding takes place between N and F? - answercovalent 
How many electrons is an octet? - answer8 
To draw the Lewis Structure of the polyatomic ion CIO2, you wou...
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Add to cartChemistry Semester B: Final Exam Review 
Questions And Answers 100% Pass 
What atoms follow the Duet role? - answerLi and Na 
What type of bonding takes place between N and F? - answercovalent 
How many electrons is an octet? - answer8 
To draw the Lewis Structure of the polyatomic ion CIO2, you wou...
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