After completing the questions below, write a 1 to 2 page essay describing and explaining an Element of your choice from the Periodic Table. Give the completed essay to your teacher.
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Take the Test: Atomic and Molecular Structure and Chemical Bonds
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Question 1 of 9
1. Question
What is chemistry?
CorrectIncorrectThe correct answer should be, Chemistry, a branch of physical science, is the study of the composition, properties and behavior of matter
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Question 2 of 9
2. Question
The current model of atomic structure is?
CorrectIncorrectThe correct answer should be, The quantum mechanical model
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Question 3 of 9
3. Question
An Atom is?
CorrectIncorrectThe correct answer should be, All of the above
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Question 4 of 9
4. Question
What is an element?
CorrectIncorrectThe correct answer should be, A pure substance which is composed of a single type of atom
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Question 5 of 9
5. Question
What is a mole?
CorrectIncorrectThe correct answer is, The mole is a unit of measurement that denotes an amount of substance
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Question 6 of 9
6. Question
A chemical bond is
CorrectIncorrectThe correct answer should be, An attraction between atoms that allows the formation of chemical substances that contain two or more atoms
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Question 7 of 9
7. Question
What is the Periodic Table?
CorrectIncorrectThe correct answer should be, A tabular arrangement of the chemical elements
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Question 8 of 9
8. Question
A chemical compound is a pure chemical substance composed of more than one element. What is the chemical formula for water?
CorrectIncorrectThe correct answer is, H2O
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Question 9 of 9
9. Question
Each chemical element?
CorrectIncorrectThe correct answer should be, All of the above