Test
Nuclear chemistry test
This 11th-grade nuclear chemistry test enables students to practice identifying decay types, writing nuclear equations, calculating half-lives, and understanding fission and fusion processes through multiple-choice and short-answer questions. It reinforces key concepts of radioisotope applications and radiation types.
By Edform · Chemistry · Grade 11 · Published Oct 15, 2026 · New
A copy is added to your account. Change it however you like.
Questions
- Which type of nuclear decay results in the emission of a helium nucleus from an unstable atom?
- Which of the following statements about gamma radiation are correct? Select all that apply.
- In nuclear fission, a large nucleus splits into smaller nuclei, releasing energy.
- What is the name of the process in which two light nuclei combine to form a heavier nucleus?
- A radioactive isotope has a half-life of 4 hours. How many hours will it take for 1/8 of the original sample to remain?
- Which of the following is a correct balanced nuclear equation for beta decay of carbon-14?
- Which of the following are common uses of radioisotopes? Select all that apply.
- The mass number of an atom changes during gamma decay.
- What is the term for the time required for half of the nuclei in a radioactive sample to decay?
- Which process powers the Sun and other stars?
More like this
Worksheet
Nuclear decay equations
Students practice identifying nuclear decay types, balancing nuclear equations, and analyzing decay effects through multiple-choice and sequencing questions, focusing on alpha, beta, and gamma decay at the 11th-grade level.
Chemistry · Grade 11 · New · Oct 15, 2026
Test
Radioactivity and half-life quiz
This quiz helps 10th-grade students practice identifying types of radiation, understanding their penetrating abilities, and performing half-life calculations through multiple-choice and short-answer questions. It reinforces key concepts about radioactivity and radiation protection.
Chemistry · Grade 10 · New · Oct 15, 2026
Lesson
Nuclear energy: fission and fusion
This resource helps 11th-grade students practice understanding nuclear energy through questions on fission and fusion, including multiple-choice, ordering steps, and matching activities. It emphasizes the mass-energy relationship, chain reactions, reactors, stellar fusion, safety, and waste management.
Chemistry · Grade 11 · New · Oct 15, 2026
Lesson
Radioactivity and half-life
This 10th-grade classroom material allows students to practice understanding radioactivity concepts through question types such as identifying radiation types, comparing alpha, beta, and gamma radiation, ordering them by penetration power, and completing sentences about half-life, reinforced with graphs and radiometric dating examples.
Chemistry · Grade 10 · New · Oct 15, 2026
Test
Atomic structure quiz
A 9th-grade atomic structure quiz where students practice identifying subatomic particles, understanding isotopes, ions, and the history of atomic models through multiple-choice and short-answer questions. The quiz develops comprehension of key concepts in atomic theory.
Chemistry · Grade 9 · New · Oct 15, 2026
Worksheet
Fission and fusion compared
This resource helps 12th-grade students compare nuclear fission and fusion through questions on process descriptions, energy release, nuclear power, and stellar energy sources. Students analyze statements about benefits, risks, and differences between the two processes.
Chemistry · Grade 12 · New · Oct 15, 2026