Isotope EQ Review
Authored by Chelsey Gravseth
Science
9th - 12th Grade
NGSS covered
Used 26+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False: For a neutral (uncharged) atom, the number of electrons is equal to the number of protons.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a way to symbolize an isotope?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
True or False: There are 86 electrons in an (uncharged) atom of Sr-86
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the isotope B-11, what does the 11 represent?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which isotope has a mass number of 14 and 8 neutrons?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An unknown isotope contains 15 protons, 15 electrons, and 17 neutrons. What is the identity of this unknown isotope?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A neutral atom of Cl-37 has ______.
37 protons, 37 neutrons, and 37 electrons.
17 protons, 37 neutrons, and 17 electrons.
17 protons, 20 neutrons, and 17 electrons.
Tags
NGSS.MS-PS1-1
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