
Isotope Quiz

Quiz
•
Science
•
9th Grade
•
Medium
Standards-aligned
Pablo Rosendi
Used 3+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During a science class, Michael was asked which of the following isotopes is radioactive?
Carbon-12
Carbon-13
Carbon-14
None of the above
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During a science class, Isla asked, "What is the half-life of Carbon-14?"
1,000 years
2,500 years
5,730 years
10,000 years
Tags
NGSS.HS-PS1-8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During a science experiment, Isla is asked to identify which isotope of hydrogen is found in heavy water (mass=2). Which one should she choose?
Protium
Deuterium
Tritium
None of the above
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sophia is studying organic molecules in her chemistry class. She learns that the most common isotope of carbon, found in molecules like glucose, has 6 neutrons. It is _______.
Carbon-12
Carbon-13
Carbon-14
Carbon-11
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Michael is studying isotopes in his science class. He learns that Tritium is an isotope of hydrogen with ________ neutrons, making it radioactive.
1
2
3
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During a chemistry class, Rohan observed that oxygen typically forms the ion ________ when it gains two electrons.
O²⁻
O²⁺
O⁻
O⁺
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ava and Daniel are discussing the isotopes of carbon. What are the three isotopes of carbon, and how do they differ in terms of their number of neutrons? (i.e. Carbon-12 has 6 neutrons)
Carbon-12, Carbon-13, and Carbon-14; they differ by having 6, 7, and 8 neutrons respectively.
Carbon-12, Carbon-13, and Carbon-15; they differ by having 6, 8, and 9 neutrons respectively.
Carbon-11, Carbon-12, and Carbon-13; they differ by having 5, 7, and 7 neutrons respectively.
Carbon-12, Carbon-14, and Carbon-16; they differ by having 6, 8, and 10 neutrons respectively9
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