Question 1

The highest-energy shell of an element that contains electrons is know as the _____ .

Accepted Answer

A) subshell 
B) atomic orbital 
C) valence shell 
D) none of these 
A) subshell 
B) atomic orbital 
C) valence shell 
D) none of these

Question 2

What is the basis for placing groups of elements into a family on the periodic table?

Accepted Answer

A) similar atomic mass numbers 
B) identical chemical and physical properties 
C) similar colors,shapes and uses 
D) similar valence electron configurations 
A) similar atomic mass numbers 
B) identical chemical and physical properties 
C) similar colors,shapes and uses 
D) similar valence electron configurations

Question 3

Which of the following will not have electrons in the 3rd orbital?

Accepted Answer

A) K 
B) Mg 
C) Na+ 
D) Ag+ 
A) K 
B) Mg 
C) Na+ 
D) Ag+

Question 4

The distinguishing electron in antimony,Sb,is found in a 5p subshell.

Accepted Answer

A) True 
 B)False

Question 5

Metalloids can express the characteristics of both metals and nonmetals.Which of the elements below is more likely to have the characteristics of a metal than a nonmetal?

Accepted Answer

A) As 
B) Se 
C) Si 
D) Sb 
A) As 
B) Se 
C) Si 
D) Sb

Question 6

Which of the following elements is a nonmetal?

Accepted Answer

A) Ni 
B) Cu 
C) Ba 
D) I 
A) Ni 
B) Cu 
C) Ba 
D) I

The highest-energy shell of an element that contains electrons is know as the _____ .

What is the basis for placing groups of elements into a family on the periodic table?

Which of the following will not have electrons in the 3rd orbital?

The distinguishing electron in antimony,Sb,is found in a 5psubshell.

Metalloids can express the characteristics of both metals and nonmetals.Which of the elements below is more likely to have the characteristics of a metal than a nonmetal?

Which of the following elements is a nonmetal?

Matter, measurements, and Calculations

Atoms and Molecules

Forces Between Particles

Chemical Reactions

The States of Matter

Solutions and Colloids

Reaction Rates and Equilibrium

Acids, bases, and Salts

Radioactivity and Nuclear Processes

Organic Compounds: Alkanes

Unsaturated Hydrocarbons

Alcohols, phenols, and Ethers

Aldehydes and Ketones

Carboxylic Acids and Esters

Amines and Amides

Carbohydrates

Lipids

Proteins

Enzymes

Nucleic Acids and Protein Synthesis

Nutrition and Energy for Life

Carbohydrate Metabolism

Lipid and Amino Acid Metabolism

Body Fluids

Filters

Exam 3: Electronic Structure and the Periodic Law

The highest-energy shell of an element that contains electrons is know as the _____ .

What is the basis for placing groups of elements into a family on the periodic table?

Which of the following will not have electrons in the 3rd orbital?

The distinguishing electron in antimony,Sb,is found in a 5p subshell.

Metalloids can express the characteristics of both metals and nonmetals.Which of the elements below is more likely to have the characteristics of a metal than a nonmetal?

Which of the following elements is a nonmetal?

Matter, measurements, and Calculations

Atoms and Molecules

Forces Between Particles

Chemical Reactions

The States of Matter

Solutions and Colloids

Reaction Rates and Equilibrium

Acids, bases, and Salts

Radioactivity and Nuclear Processes

Organic Compounds: Alkanes

Unsaturated Hydrocarbons

Alcohols, phenols, and Ethers

Aldehydes and Ketones

Carboxylic Acids and Esters

Amines and Amides

Carbohydrates

Lipids

Proteins

Enzymes

Nucleic Acids and Protein Synthesis

Nutrition and Energy for Life

Carbohydrate Metabolism

Lipid and Amino Acid Metabolism

Body Fluids

Filters

The distinguishing electron in antimony,Sb,is found in a 5psubshell.