Ions and Isotopes Review 3rd
Authored by Brianna Plachy
Chemistry
10th Grade
NGSS covered
Used 117+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
How many neutrons are in the given atom?
92
143
235
327
Tags
NGSS.MS-PS1-1
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the relationship between the given atoms?
ions
isotopes
neutral atom
Tags
NGSS.MS-PS1-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the mass number of bromine?
35
45
80
79.904
Tags
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many electrons does this magnesium ion have?
24
12
10
14
Tags
NGSS.MS-PS1-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does Carbon-12 and Carbon-14 differ?
# of protons
Mass #
# of neutrons
Mass # and # of neutrons
Tags
NGSS.HS-PS1-8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If aluminum loses 3 electrons, what will the charge be?
+
-
+3
-3
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an ion?
O-16
O-18
Carbon-12
O-2
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