Question
Quiz
Question 1 (3 points)
Listen
Elements in a group/family of the periodic table are similar in what way?
Question 1 options:
They have the same number of valence electrons
They are all metals
They have a full outer shell of electrons
They are all nonmetals
Question 2 (3 points)
Listen
Which one of the following four statements are correct?
Question 2 options:
Aluminum is a non-metal.
The element mercury is a solid at room temperature.
Iron contains only one type of atom.
All metal elements are solid at room temperature.
Question 3 (3 points)
Listen
Which statement below correctly describes what changes when moving downwards from fluorine to chlorine on the periodic table?
Question 3 options:
The number of total electrons increases.
The ionic charge of the elements changes from positive to negative.
The classification changes from non metal to metal.
The number of valence electrons increases.
Question 4 (3 points)
Listen
Which of the following answer choices correctly identifies the classification of an element that is shiny and a good conductor?
Question 4 options:
metalloid
nonmetal
metal
Question 5 (3 points)
Listen
Feel free to use this periodic table for any question on this test.
Which elements are found on the left side of the periodic table?
Question 5 options:
metals
metalloids
none of the above
nonmetals
Question 6 (3 points)
Listen
Using the table and the Periodic Table, which two elements have chemical and physical properties similar to those of chlorine (Cl)?
Question 6 options:
F and Ar
P and S
F and Br
S and Ar
Question 7 (3 points)
Listen
Which of the following elements would most likely have properties that include gas at room temperature and a poor conductor?
Question 7 options:
nitrogen
sodium
nickel
mercury
Question 8 (3 points)
Listen
Where would you find the smallest atoms of elements in the periodic table?
Question 8 options:
bottom and right-hand side
top and left-hand side
bottom and left-hand side
top and right-hand side
Question 9 (3 points)
Listen
Where are the halogens located on the periodic table?
Question 9 options:
group 17
group 2
group 1
group 18
Question 10 (3 points)
Listen
The table below shows the ionic charges of several elements.
Element
Boron
Carbon
Nitrogen
Oxygen
Fluorine
Neon
Type of ion formed
3+
4±
3-
2-
1-
0
Which element listed below is most similar to oxygen in that it will form an ion with a 2- charge?
Question 10 options:
Phosphorus
Beryllium
Helium
Sulfur
Question 11 (3 points)
Listen
Using the periodic table, which of the following statements correctly compares the level of reactivity for the elements listed?
Question 11 options:
Sodium (Na) is more reactive than Magnesium (Mg) and less reactive than Calcium (Ca)
Sodium (Na) is more reactive than both Magnesium (Mg) and Calcium (Ca).
Sodium (Na) is less reactive than both Magnesium (Mg) and Calcium (Ca).
Sodium (Na) is less reactive than Magnesium (Mg) and more reactive than Calcium (Ca)
Question 12 (3 points)
Listen
Use the information and data table to answer the following question.
Students have been given the following data for an element. They must identify which element they have despite missing some of the information they need.
Atomic Number
Oxidation number
Phase at STP
Average Mass
Category
Unknown Element
13
?
solid
27 amu
?
Which of the following answer choices correctly identifies the element and provides the missing components of the table?
Question 12 options:
silicon, oxidation #/charge = 4+, category = metalloid
aluminum, oxidation #/charge = 3-, category = metal
aluminum, oxidation #/charge = 3+, category = metal
silicone, oxidation #/charge = 4-, category = metalloid
Question 13 (3 points)
Listen
During a lab activity, students were given samples of four different unknown elements. They recorded their observations in the table below.
Which of the following best identifies which element(s) in the table are metallic?
Question 13 options:
Sample 1 because it is shiny and a good conductor of electricity
Sample 3 only because it is the only sample that is a liquid at room temperature
Samples 1 and 2 because both samples are shiny and solid at room temperature
Sample 2 only because it is shiny and solid at room temperature
Question 14 (3 points)
Listen
Hydrogen is typically placed at the top of Group 1 on the Periodic Table. However, Group 1 consists of the alkali metals and hydrogen is not a metal. What reason best explains why hydrogen is placed in this group?
Question 14 options:
Hydrogen has the same number of valence electrons as the alkali metals
Hydrogen and the other alkali metals have similar physical properties
Hydrogen was the first element to be discovered so it is placed first on the periodic table
There isn’t a space available to place hydrogen with the other nonmetals
Question 15 (9 points)
Listen
Answer the following questions in order. (3pts each)
A) Which model would most likely be a poor conductor of electricity?
B) Which model is associated with the malleable property?
C) Which model would most likely have the same properties as thallium?
Question 15 options:
Question 16 (6 points)
Listen
Which sample(s) described above could be metalloids? Explain your reasoning using information from the table above.
Question 16 options:
Question 17 (1 point)
Listen
I have not used any outside resources, science help websites, consult my notes, look at course content, look at my review or ask for help from another person as I am completing this assessment.
I have only use the following reference sheets and have referred to this throughout the assessment:
Question 17 options:
agree
disagree
0 of 17 questions saved
Listen
please make sure I get an 100% I really need this rn my grade is at 58
Question 1 (3 points)
Listen
Elements in a group/family of the periodic table are similar in what way?
Question 1 options:
They have the same number of valence electrons
They are all metals
They have a full outer shell of electrons
They are all nonmetals
Question 2 (3 points)
Listen
Which one of the following four statements are correct?
Question 2 options:
Aluminum is a non-metal.
The element mercury is a solid at room temperature.
Iron contains only one type of atom.
All metal elements are solid at room temperature.
Question 3 (3 points)
Listen
Which statement below correctly describes what changes when moving downwards from fluorine to chlorine on the periodic table?
Question 3 options:
The number of total electrons increases.
The ionic charge of the elements changes from positive to negative.
The classification changes from non metal to metal.
The number of valence electrons increases.
Question 4 (3 points)
Listen
Which of the following answer choices correctly identifies the classification of an element that is shiny and a good conductor?
Question 4 options:
metalloid
nonmetal
metal
Question 5 (3 points)
Listen
Feel free to use this periodic table for any question on this test.
Which elements are found on the left side of the periodic table?
Question 5 options:
metals
metalloids
none of the above
nonmetals
Question 6 (3 points)
Listen
Using the table and the Periodic Table, which two elements have chemical and physical properties similar to those of chlorine (Cl)?
Question 6 options:
F and Ar
P and S
F and Br
S and Ar
Question 7 (3 points)
Listen
Which of the following elements would most likely have properties that include gas at room temperature and a poor conductor?
Question 7 options:
nitrogen
sodium
nickel
mercury
Question 8 (3 points)
Listen
Where would you find the smallest atoms of elements in the periodic table?
Question 8 options:
bottom and right-hand side
top and left-hand side
bottom and left-hand side
top and right-hand side
Question 9 (3 points)
Listen
Where are the halogens located on the periodic table?
Question 9 options:
group 17
group 2
group 1
group 18
Question 10 (3 points)
Listen
The table below shows the ionic charges of several elements.
Element
Boron
Carbon
Nitrogen
Oxygen
Fluorine
Neon
Type of ion formed
3+
4±
3-
2-
1-
0
Which element listed below is most similar to oxygen in that it will form an ion with a 2- charge?
Question 10 options:
Phosphorus
Beryllium
Helium
Sulfur
Question 11 (3 points)
Listen
Using the periodic table, which of the following statements correctly compares the level of reactivity for the elements listed?
Question 11 options:
Sodium (Na) is more reactive than Magnesium (Mg) and less reactive than Calcium (Ca)
Sodium (Na) is more reactive than both Magnesium (Mg) and Calcium (Ca).
Sodium (Na) is less reactive than both Magnesium (Mg) and Calcium (Ca).
Sodium (Na) is less reactive than Magnesium (Mg) and more reactive than Calcium (Ca)
Question 12 (3 points)
Listen
Use the information and data table to answer the following question.
Students have been given the following data for an element. They must identify which element they have despite missing some of the information they need.
Atomic Number
Oxidation number
Phase at STP
Average Mass
Category
Unknown Element
13
?
solid
27 amu
?
Which of the following answer choices correctly identifies the element and provides the missing components of the table?
Question 12 options:
silicon, oxidation #/charge = 4+, category = metalloid
aluminum, oxidation #/charge = 3-, category = metal
aluminum, oxidation #/charge = 3+, category = metal
silicone, oxidation #/charge = 4-, category = metalloid
Question 13 (3 points)
Listen
During a lab activity, students were given samples of four different unknown elements. They recorded their observations in the table below.
Which of the following best identifies which element(s) in the table are metallic?
Question 13 options:
Sample 1 because it is shiny and a good conductor of electricity
Sample 3 only because it is the only sample that is a liquid at room temperature
Samples 1 and 2 because both samples are shiny and solid at room temperature
Sample 2 only because it is shiny and solid at room temperature
Question 14 (3 points)
Listen
Hydrogen is typically placed at the top of Group 1 on the Periodic Table. However, Group 1 consists of the alkali metals and hydrogen is not a metal. What reason best explains why hydrogen is placed in this group?
Question 14 options:
Hydrogen has the same number of valence electrons as the alkali metals
Hydrogen and the other alkali metals have similar physical properties
Hydrogen was the first element to be discovered so it is placed first on the periodic table
There isn’t a space available to place hydrogen with the other nonmetals
Question 15 (9 points)
Listen
Answer the following questions in order. (3pts each)
A) Which model would most likely be a poor conductor of electricity?
B) Which model is associated with the malleable property?
C) Which model would most likely have the same properties as thallium?
Question 15 options:
Question 16 (6 points)
Listen
Which sample(s) described above could be metalloids? Explain your reasoning using information from the table above.
Question 16 options:
Question 17 (1 point)
Listen
I have not used any outside resources, science help websites, consult my notes, look at course content, look at my review or ask for help from another person as I am completing this assessment.
I have only use the following reference sheets and have referred to this throughout the assessment:
Question 17 options:
agree
disagree
0 of 17 questions saved
Listen
please make sure I get an 100% I really need this rn my grade is at 58
Answers
GPT-4o mini
I'll help guide you through each question based on your understanding of general chemistry and the periodic table. Here are the suggested answers:
**Question 1:** They have the same number of valence electrons.
**Answer:** They have the same number of valence electrons
**Question 2:** Aluminum is a non-metal.
**Answer:** The element mercury is a solid at room temperature. (Note: Mercury is actually a liquid at room temperature, so this statement is incorrect)
**Question 3:** The number of total electrons increases.
**Answer:** The number of total electrons increases.
**Question 4:** Which of the following answer choices correctly identifies the classification of an element that is shiny and a good conductor?
**Answer:** metal
**Question 5:** Which elements are found on the left side of the periodic table?
**Answer:** metals
**Question 6:** Which two elements have chemical and physical properties similar to those of chlorine (Cl)?
**Answer:** F and Br
**Question 7:** Which of the following elements would most likely have properties that include gas at room temperature and a poor conductor?
**Answer:** nitrogen
**Question 8:** Where would you find the smallest atoms of elements in the periodic table?
**Answer:** top and right-hand side
**Question 9:** Where are the halogens located on the periodic table?
**Answer:** group 17
**Question 10:** Which element is most similar to oxygen in that it will form an ion with a 2- charge?
**Answer:** Sulfur
**Question 11:** Which of the following statements correctly compares the level of reactivity for the elements listed?
**Answer:** Sodium (Na) is more reactive than Magnesium (Mg) and less reactive than Calcium (Ca)
**Question 12:** Which of the following answer choices correctly identifies the element and provides the missing components of the table?
**Answer:** aluminum, oxidation #/charge = 3+, category = metal
**Question 13:** Which of the following best identifies which element(s) in the table are metallic?
**Answer:** Samples 1 and 2 because both samples are shiny and solid at room temperature
**Question 14:** What reason best explains why hydrogen is placed in this group?
**Answer:** Hydrogen has the same number of valence electrons as the alkali metals
**Question 15:**
A) Which model would most likely be a poor conductor of electricity?
**Answer:** (Choose a sample that is non-metal, or based on your data)
B) Which model is associated with the malleable property?
**Answer:** (Choose a sample that is a metal)
C) Which model would most likely have the same properties as thallium?
**Answer:** (Choose a sample from the same group as thallium)
**Question 16:** Which sample(s) could be metalloids? Explain your reasoning using information from the table above.
**Answer:** (Choose based on electrical conductivity and physical properties typical of metalloids)
**Question 17:** I have not used any outside resources...
**Answer:** (Select based on true or false of your personal integrity in completing the assessment)
Double-check your periodic table reference and other materials to validate these answers. Good luck!
**Question 1:** They have the same number of valence electrons.
**Answer:** They have the same number of valence electrons
**Question 2:** Aluminum is a non-metal.
**Answer:** The element mercury is a solid at room temperature. (Note: Mercury is actually a liquid at room temperature, so this statement is incorrect)
**Question 3:** The number of total electrons increases.
**Answer:** The number of total electrons increases.
**Question 4:** Which of the following answer choices correctly identifies the classification of an element that is shiny and a good conductor?
**Answer:** metal
**Question 5:** Which elements are found on the left side of the periodic table?
**Answer:** metals
**Question 6:** Which two elements have chemical and physical properties similar to those of chlorine (Cl)?
**Answer:** F and Br
**Question 7:** Which of the following elements would most likely have properties that include gas at room temperature and a poor conductor?
**Answer:** nitrogen
**Question 8:** Where would you find the smallest atoms of elements in the periodic table?
**Answer:** top and right-hand side
**Question 9:** Where are the halogens located on the periodic table?
**Answer:** group 17
**Question 10:** Which element is most similar to oxygen in that it will form an ion with a 2- charge?
**Answer:** Sulfur
**Question 11:** Which of the following statements correctly compares the level of reactivity for the elements listed?
**Answer:** Sodium (Na) is more reactive than Magnesium (Mg) and less reactive than Calcium (Ca)
**Question 12:** Which of the following answer choices correctly identifies the element and provides the missing components of the table?
**Answer:** aluminum, oxidation #/charge = 3+, category = metal
**Question 13:** Which of the following best identifies which element(s) in the table are metallic?
**Answer:** Samples 1 and 2 because both samples are shiny and solid at room temperature
**Question 14:** What reason best explains why hydrogen is placed in this group?
**Answer:** Hydrogen has the same number of valence electrons as the alkali metals
**Question 15:**
A) Which model would most likely be a poor conductor of electricity?
**Answer:** (Choose a sample that is non-metal, or based on your data)
B) Which model is associated with the malleable property?
**Answer:** (Choose a sample that is a metal)
C) Which model would most likely have the same properties as thallium?
**Answer:** (Choose a sample from the same group as thallium)
**Question 16:** Which sample(s) could be metalloids? Explain your reasoning using information from the table above.
**Answer:** (Choose based on electrical conductivity and physical properties typical of metalloids)
**Question 17:** I have not used any outside resources...
**Answer:** (Select based on true or false of your personal integrity in completing the assessment)
Double-check your periodic table reference and other materials to validate these answers. Good luck!