Chapter 5, Section 2 Key Terms
Authored by Heather Hawes
Science
8th Grade
NGSS covered
Used 10+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an ion?
Ions that are made up of more than one charge.
An atom or group of atoms that has an electric charge.
The combination of symbols that shows the ratio of elements in a compound.
The number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound.
Tags
NGSS.MS-PS1-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an ionic bond?
Ions that are made up of more than one charge.
The combination of symbols that shows the ratio of elements in a compound.
The number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound.
The attraction between two oppositely charged ions.
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Polyatomic ions are...
Ions that are made up of more than one charge.
The combination of symbols that shows the ratio of elements in a compound.
The number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound.
The attraction between two oppositely charged ions.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a subscript tell you?
Ions that are made up of more than one charge.
The combination of symbols that shows the ratio of elements in a compound.
The number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound.
The attraction between two oppositely charged ions.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a compound that consists of positive and negative ions, such as sodium chloride called?
ionic compound
chemical formula
crystal
chemical compound
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A combination of symbols that shows the ratio of elements in a compound.
ionic compound
chemical formula
crystal
chemical compound
Tags
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An orderly, three-dimensional arrangement formed by ions.
ionic compound
chemical formula
crystal
chemical compound
Tags
NGSS.MS-PS1-1
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