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WorksheetsChapter 3 practice quiz
Total questions: 12
Worksheet time: 7mins
Name
Class
Date
1.
Is ethics important 😁
a)
Kinda
b)
Nah
c)
Yes 🤓
d)
Maybe
2.
Neutrons are _____
a)
Positive
b)
Plasma
c)
Negative
d)
Neutral
3.
The most common type of carbon is ……
a)
Carbon 12
b)
Carbon 13
c)
Carbon 14
d)
Carbon 26
4.
True or False: molecules are large
(a)
5.
A proton is
a)
a positively charged particle
b)
a negatively charged particle
c)
a neutral particle
d)
a type of atom
6.
What is an atomic model?
a)
A model of a molecule
b)
A model of a house
c)
A model of a molecule
d)
A theoretical model of the structure of an atom
7.
The Bohr Model is
a)
A model of the atom that describes electrons circling the nucleus in orbits
b)
A model of the solar system
c)
A model of the human brain
d)
Model of a molecular science map of the atom
8.
An isotope is
a)
An Atom that has a differing number of neutrons
b)
A type of molecule
c)
A type of compound
d)
A type of atom
9.
The Saturnian Model was made by
a)
John Thomson
b)
Earnest Rutherford
c)
Aristotle
d)
Hantaro Nagaoka
10.
The plum pudding model
a)
Is a model of the atom proposed by J.J. Thomson
b)
Is a traditional British dessert
c)
Is a model of the solar system
d)
Is a type of mathematical equation
11.
Democitris believed that matter existed in the form of very small (a)
12.
True or false: Atoms are not the smallest particle on the Earth
(a)
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