Chemical Symbols and Formulas
Authored by Laura Almeida
Science
6th - 8th Grade
NGSS covered
Used 42+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An atom is bigger than a molecule.
True
False
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the coefficient: 4NaCl
4
Na
Cl
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which chemical formula shows a subscript?
NaCl
Tags
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A chemical formula represents a ________.
molecule
atom
Tags
NGSS.MS-PS1-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the element's number?
26
55.845
3
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fe is the _________.
atomic number
element name
atomic symbol
Tags
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are an atom and molecule different?
Molecules are listed on the periodic table.
Atoms are listed on the periodic table.
Tags
NGSS.MS-PS1-1
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